115478504 has 16 divisors (see below), whose sum is σ = 227918400. Its totient is φ = 54700272.

The previous prime is 115478497. The next prime is 115478507. The reversal of 115478504 is 405874511.

It is not an unprimeable number, because it can be changed into a prime (115478507) 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, 379712 + ... + 380015.

It is an arithmetic number, because the mean of its divisors is an integer number (14244900).

Almost surely, 2^115478504 is an apocalyptic number.

It is an amenable number.

115478504 is a deficient number, since it is larger than the sum of its proper divisors (112439896).

115478504 is a wasteful number, since it uses less digits than its factorization.

115478504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759752 (or 759748 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 115478504 is about 10746.0924991366. The cubic root of 115478504 is about 486.9679546367.

The spelling of 115478504 in words is "one hundred fifteen million, four hundred seventy-eight thousand, five hundred four".