232864530 has 32 divisors (see below), whose sum is σ = 567221184. Its totient is φ = 61169856.

The previous prime is 232864523. The next prime is 232864537. The reversal of 232864530 is 35468232.

It is a happy number.

232864530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (232864523) and next prime (232864537).

It is a junction number, because it is equal to n+sod(n) for n = 232864491 and 232864500.

It is not an unprimeable number, because it can be changed into a prime (232864537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55917 + ... + 59936.

It is an arithmetic number, because the mean of its divisors is an integer number (17725662).

Almost surely, 2^232864530 is an apocalyptic number.

232864530 is an abundant number, since it is smaller than the sum of its proper divisors (334356654).

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

232864530 is a wasteful number, since it uses less digits than its factorization.

232864530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115930.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 232864530 is about 15259.8994098913. The cubic root of 232864530 is about 615.2256690498.

The spelling of 232864530 in words is "two hundred thirty-two million, eight hundred sixty-four thousand, five hundred thirty".