115113546 has 24 divisors (see below), whose sum is σ = 250024320. Its totient is φ = 38277096.

The previous prime is 115113539. The next prime is 115113553. The reversal of 115113546 is 645311511.

115113546 is a `hidden beast` number, since 1 + 1 + 5 + 113 + 546 = 666.

It is an interprime number because it is at equal distance from previous prime (115113539) and next prime (115113553).

It is a super-2 number, since 2×115113546² = 26502256945388232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90 + ... + 15173.

It is an arithmetic number, because the mean of its divisors is an integer number (10417680).

Almost surely, 2^115113546 is an apocalyptic number.

115113546 is an abundant number, since it is smaller than the sum of its proper divisors (134910774).

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

115113546 is a wasteful number, since it uses less digits than its factorization.

115113546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15690 (or 15687 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 115113546 is about 10729.0980981628. The cubic root of 115113546 is about 486.4544091167.

The spelling of 115113546 in words is "one hundred fifteen million, one hundred thirteen thousand, five hundred forty-six".