104477904 has 40 divisors (see below), whose sum is σ = 299891520. Its totient is φ = 34825824.

The previous prime is 104477873. The next prime is 104477911. The reversal of 104477904 is 409774401.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120492 + ... + 121355.

It is an arithmetic number, because the mean of its divisors is an integer number (7497288).

Almost surely, 2^104477904 is an apocalyptic number.

It is an amenable number.

104477904 is an abundant number, since it is smaller than the sum of its proper divisors (195413616).

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

104477904 is a wasteful number, since it uses less digits than its factorization.

104477904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241864 (or 241852 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 104477904 is about 10221.4433423074. The cubic root of 104477904 is about 470.9861653610.

The spelling of 104477904 in words is "one hundred four million, four hundred seventy-seven thousand, nine hundred four".