115584916 has 12 divisors (see below), whose sum is σ = 205293088. Its totient is φ = 56929752.

The previous prime is 115584907. The next prime is 115584919. The reversal of 115584916 is 619485511.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115584919) 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, 215376 + ... + 215911.

Almost surely, 2^115584916 is an apocalyptic number.

It is an amenable number.

115584916 is a deficient number, since it is larger than the sum of its proper divisors (89708172).

115584916 is a wasteful number, since it uses less digits than its factorization.

115584916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431358 (or 431356 counting only the distinct ones).

The product of its digits is 43200, while the sum is 40.

The square root of 115584916 is about 10751.0425540968. The cubic root of 115584916 is about 487.1174870126.

The spelling of 115584916 in words is "one hundred fifteen million, five hundred eighty-four thousand, nine hundred sixteen".