104990604 has 24 divisors (see below), whose sum is σ = 245321328. Its totient is φ = 34947840.

The previous prime is 104990603. The next prime is 104990617. The reversal of 104990604 is 406099401.

It is a super-2 number, since 2×104990604² = 22046053856569632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (104990603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3384 + ... + 14880.

It is an arithmetic number, because the mean of its divisors is an integer number (10221722).

Almost surely, 2^104990604 is an apocalyptic number.

It is an amenable number.

104990604 is an abundant number, since it is smaller than the sum of its proper divisors (140330724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104990604 is a wasteful number, since it uses less digits than its factorization.

104990604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12265 (or 12263 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 104990604 is about 10246.4922778481. The cubic root of 104990604 is about 471.7553254047.

The spelling of 104990604 in words is "one hundred four million, nine hundred ninety thousand, six hundred four".