332500872 has 64 divisors (see below), whose sum is σ = 922233600. Its totient is φ = 99045440.

The previous prime is 332500849. The next prime is 332500873. The reversal of 332500872 is 278005233.

It is a super-2 number, since 2×332500872² = 221113659761520768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332500873) 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, 4903 + ... + 26249.

It is an arithmetic number, because the mean of its divisors is an integer number (14409900).

Almost surely, 2^332500872 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 332500872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (461116800).

332500872 is an abundant number, since it is smaller than the sum of its proper divisors (589732728).

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

332500872 is a wasteful number, since it uses less digits than its factorization.

332500872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21426 (or 21422 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 332500872 is about 18234.6064394053. The cubic root of 332500872 is about 692.7835967382.

The spelling of 332500872 in words is "three hundred thirty-two million, five hundred thousand, eight hundred seventy-two".