332564232 has 256 divisors, whose sum is σ = 1135411200. Its totient is φ = 78382080.

The previous prime is 332564227. The next prime is 332564273. The reversal of 332564232 is 232465233.

It is a super-2 number, since 2×332564232² = 221197936811499648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332564232.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2618553 + ... + 2618679.

It is an arithmetic number, because the mean of its divisors is an integer number (4435200).

Almost surely, 2^332564232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332564232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (567705600).

332564232 is an abundant number, since it is smaller than the sum of its proper divisors (802846968).

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

332564232 is a wasteful number, since it uses less digits than its factorization.

332564232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 272 counting only the distinct ones).

The product of its digits is 25920, while the sum is 30.

The square root of 332564232 is about 18236.3437124880. The cubic root of 332564232 is about 692.8275986086.

The spelling of 332564232 in words is "three hundred thirty-two million, five hundred sixty-four thousand, two hundred thirty-two".