115669080 has 64 divisors (see below), whose sum is σ = 385567200. Its totient is φ = 30844800.

The previous prime is 115669079. The next prime is 115669109. The reversal of 115669080 is 80966511.

115669080 is a `hidden beast` number, since 1 + 1 + 566 + 90 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52471 + ... + 54630.

Almost surely, 2^115669080 is an apocalyptic number.

115669080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115669080 is an abundant number, since it is smaller than the sum of its proper divisors (269898120).

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

115669080 is a wasteful number, since it uses less digits than its factorization.

115669080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107121 (or 107111 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 115669080 is about 10754.9560668559. The cubic root of 115669080 is about 487.2356910445.

The spelling of 115669080 in words is "one hundred fifteen million, six hundred sixty-nine thousand, eighty".