104490936 has 48 divisors (see below), whose sum is σ = 308725560. Its totient is φ = 31663680.

The previous prime is 104490929. The next prime is 104490961. The reversal of 104490936 is 639094401.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 104490936.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65175 + ... + 66758.

Almost surely, 2^104490936 is an apocalyptic number.

It is an amenable number.

104490936 is an abundant number, since it is smaller than the sum of its proper divisors (204234624).

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

104490936 is a wasteful number, since it uses less digits than its factorization.

104490936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131956 (or 131949 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 36.

The square root of 104490936 is about 10222.0808057851. The cubic root of 104490936 is about 471.0057472895.

The spelling of 104490936 in words is "one hundred four million, four hundred ninety thousand, nine hundred thirty-six".