232252146 has 48 divisors (see below), whose sum is σ = 576673344. Its totient is φ = 66176352.

The previous prime is 232252117. The next prime is 232252151. The reversal of 232252146 is 641252232.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47701 + ... + 52343.

It is an arithmetic number, because the mean of its divisors is an integer number (12014028).

Almost surely, 2^232252146 is an apocalyptic number.

232252146 is an abundant number, since it is smaller than the sum of its proper divisors (344421198).

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

232252146 is a wasteful number, since it uses less digits than its factorization.

232252146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5055 (or 5052 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 232252146 is about 15239.8210619416. The cubic root of 232252146 is about 614.6858915511.

The spelling of 232252146 in words is "two hundred thirty-two million, two hundred fifty-two thousand, one hundred forty-six".