115848816 has 20 divisors (see below), whose sum is σ = 299276232. Its totient is φ = 38616256.

The previous prime is 115848809. The next prime is 115848851. The reversal of 115848816 is 618848511.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1206711 + ... + 1206806.

Almost surely, 2^115848816 is an apocalyptic number.

115848816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

115848816 is an abundant number, since it is smaller than the sum of its proper divisors (183427416).

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

115848816 is a wasteful number, since it uses less digits than its factorization.

115848816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413528 (or 2413522 counting only the distinct ones).

The product of its digits is 61440, while the sum is 42.

The square root of 115848816 is about 10763.3087849416. The cubic root of 115848816 is about 487.4879292212.

The spelling of 115848816 in words is "one hundred fifteen million, eight hundred forty-eight thousand, eight hundred sixteen".