104931604 has 12 divisors (see below), whose sum is σ = 193295200. Its totient is φ = 49704408.

The previous prime is 104931571. The next prime is 104931643. The reversal of 104931604 is 406139401.

It is a super-2 number, since 2×104931604² = 22021283036025632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 690264 + ... + 690415.

Almost surely, 2^104931604 is an apocalyptic number.

It is an amenable number.

104931604 is a deficient number, since it is larger than the sum of its proper divisors (88363596).

104931604 is a wasteful number, since it uses less digits than its factorization.

104931604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380702 (or 1380700 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 104931604 is about 10243.6128392282. The cubic root of 104931604 is about 471.6669404175. Note that the first 3 decimals are identical.

The spelling of 104931604 in words is "one hundred four million, nine hundred thirty-one thousand, six hundred four".