115546230 has 32 divisors (see below), whose sum is σ = 308124000. Its totient is φ = 30812256.

The previous prime is 115546217. The next prime is 115546247. The reversal of 115546230 is 32645511.

115546230 is a `hidden beast` number, since 115 + 546 + 2 + 3 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 115546194 and 115546203.

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, 213705 + ... + 214244.

It is an arithmetic number, because the mean of its divisors is an integer number (9628875).

Almost surely, 2^115546230 is an apocalyptic number.

115546230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115546230 is an abundant number, since it is smaller than the sum of its proper divisors (192577770).

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

115546230 is a wasteful number, since it uses less digits than its factorization.

115546230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427965 (or 427959 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 115546230 is about 10749.2432291766. The cubic root of 115546230 is about 487.0631352553.

The spelling of 115546230 in words is "one hundred fifteen million, five hundred forty-six thousand, two hundred thirty".