115932465 has 80 divisors (see below), whose sum is σ = 231460416. Its totient is φ = 55036800.

The previous prime is 115932413. The next prime is 115932499. The reversal of 115932465 is 564239511.

115932465 is a `hidden beast` number, since 1 + 1 + 593 + 2 + 4 + 65 = 666.

It is not a de Polignac number, because 115932465 - 2⁸ = 115932209 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 235870 + ... + 236360.

Almost surely, 2^115932465 is an apocalyptic number.

115932465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

115932465 is a deficient number, since it is larger than the sum of its proper divisors (115527951).

115932465 is a wasteful number, since it uses less digits than its factorization.

115932465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 572 (or 563 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 115932465 is about 10767.1939241383. The cubic root of 115932465 is about 487.6052317209.

The spelling of 115932465 in words is "one hundred fifteen million, nine hundred thirty-two thousand, four hundred sixty-five".