115562680 has 32 divisors (see below), whose sum is σ = 268984800. Its totient is φ = 44630656.

The previous prime is 115562647. The next prime is 115562687. The reversal of 115562680 is 86265511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115562687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48652 + ... + 50971.

It is an arithmetic number, because the mean of its divisors is an integer number (8405775).

Almost surely, 2^115562680 is an apocalyptic number.

115562680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115562680 is an abundant number, since it is smaller than the sum of its proper divisors (153422120).

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

115562680 is a wasteful number, since it uses less digits than its factorization.

115562680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99663 (or 99659 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 115562680 is about 10750.0083720898. The cubic root of 115562680 is about 487.0862481063.

The spelling of 115562680 in words is "one hundred fifteen million, five hundred sixty-two thousand, six hundred eighty".