264328232 has 16 divisors (see below), whose sum is σ = 566417760. Its totient is φ = 113283504.

The previous prime is 264328159. The next prime is 264328241. The reversal of 264328232 is 232823462.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2360018 + ... + 2360129.

It is an arithmetic number, because the mean of its divisors is an integer number (35401110).

Almost surely, 2^264328232 is an apocalyptic number.

It is an amenable number.

264328232 is an abundant number, since it is smaller than the sum of its proper divisors (302089528).

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

264328232 is a wasteful number, since it uses less digits than its factorization.

264328232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4720160 (or 4720156 counting only the distinct ones).

The product of its digits is 27648, while the sum is 32.

The square root of 264328232 is about 16258.1743132493. The cubic root of 264328232 is about 641.7726183695.

The spelling of 264328232 in words is "two hundred sixty-four million, three hundred twenty-eight thousand, two hundred thirty-two".