The Mega Millions winning jackpot numbers were: 2, 31, 32, 37, 70. The Mega Ball number was 25.  The next Mega Millions jackpot has grown to an estimated $630 million. No one was fortunate enough to win the jackpot of an estimated $555 million, but others still arguably got a good deal with the second-place prize.  Four lucky ticket holders each won a substantial sum of $1 million. None of them, however, hit the megaplier that would have awarded them $3 million. The next Mega Millions jackpot has grown to an impressive sum of an estimated $630 million.Getty ImagesFour lucky ticket holders won $1 million each on Tuesday in the second-place Mega Millions prize. Robert Miller The four second-place prize tickets were sold in Arizona, California, North Carolina and New Hampshire.  The most recent Mega Millions jackpot winner received $20 million from a ticket purchased in Pegram, Tennessee over three months ago, on April 15.  A cash option of $359.7 million is also available for prospective winners of the next Mega Millions jackpot. The drawing will be on Friday, July 22 at 11 p.m. EST.