332890032 has 160 divisors (see below), whose sum is σ = 944939520. Its totient is φ = 100638720.

The previous prime is 332890031. The next prime is 332890037. The reversal of 332890032 is 230098233.

It is a super-2 number, since 2×332890032² = 221631546809922048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332890031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3431808 + ... + 3431904.

It is an arithmetic number, because the mean of its divisors is an integer number (5905872).

Almost surely, 2^332890032 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 332890032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (472469760).

332890032 is an abundant number, since it is smaller than the sum of its proper divisors (612049488).

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

332890032 is a wasteful number, since it uses less digits than its factorization.

332890032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 332890032 is about 18245.2742374567. The cubic root of 332890032 is about 693.0537700158.

The spelling of 332890032 in words is "three hundred thirty-two million, eight hundred ninety thousand, thirty-two".