Q: Is 3,642,732 a Prime Number?
A: No, 3,642,732 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 3642732 can be evenly divided by 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 11,243 22,486 33,729 44,972 67,458 101,187 134,916 202,374 303,561 404,748 607,122 910,683 1,214,244 1,821,366 and 3,642,732, with no remainder.
Since 3,642,732 cannot be divided by just 1 and 3,642,732, it is not a prime number.