115962216 has 16 divisors (see below), whose sum is σ = 289905600. Its totient is φ = 38654064.

The previous prime is 115962169. The next prime is 115962221. The reversal of 115962216 is 612269511.

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, 2415856 + ... + 2415903.

It is an arithmetic number, because the mean of its divisors is an integer number (18119100).

Almost surely, 2^115962216 is an apocalyptic number.

It is an amenable number.

115962216 is an abundant number, since it is smaller than the sum of its proper divisors (173943384).

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

115962216 is a wasteful number, since it uses less digits than its factorization.

115962216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4831768 (or 4831764 counting only the distinct ones).

The product of its digits is 6480, while the sum is 33.

The square root of 115962216 is about 10768.5753932449. The cubic root of 115962216 is about 487.6469384810.

The spelling of 115962216 in words is "one hundred fifteen million, nine hundred sixty-two thousand, two hundred sixteen".