Q: Is 3,636,804 a Prime Number?
A: No, 3,636,804 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 3636804 can be evenly divided by 1 2 3 4 6 12 37 74 111 148 222 444 8,191 16,382 24,573 32,764 49,146 98,292 303,067 606,134 909,201 1,212,268 1,818,402 and 3,636,804, with no remainder.
Since 3,636,804 cannot be divided by just 1 and 3,636,804, it is not a prime number.