36633904 has 20 divisors (see below), whose sum is σ = 71085976. Its totient is φ = 18289152.

The previous prime is 36633901. The next prime is 36633943. The reversal of 36633904 is 40933663.

It is a self number, because there is not a number n which added to its sum of digits gives 36633904.

It is not an unprimeable number, because it can be changed into a prime (36633901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12832 + ... + 15424.

Almost surely, 2^36633904 is an apocalyptic number.

It is an amenable number.

36633904 is a deficient number, since it is larger than the sum of its proper divisors (34452072).

36633904 is a wasteful number, since it uses less digits than its factorization.

36633904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484 (or 3478 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 34.

The square root of 36633904 is about 6052.5948154490. The cubic root of 36633904 is about 332.1195195557.

The spelling of 36633904 in words is "thirty-six million, six hundred thirty-three thousand, nine hundred four".