332989504 has 21 divisors (see below), whose sum is σ = 661065861. Its totient is φ = 166421760.

The previous prime is 332989429. The next prime is 332989511. The reversal of 332989504 is 405989233.

The square root of 332989504 is 18248.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 200279104 + 132710400 = 14152^2 + 11520^2 .

It is a super-2 number, since 2×332989504² = 221764019548332032, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 144844 + ... + 147124.

Almost surely, 2^332989504 is an apocalyptic number.

332989504 is the 18248-th square number.

It is an amenable number.

332989504 is a deficient number, since it is larger than the sum of its proper divisors (328076357).

332989504 is an frugal number, since it uses more digits than its factorization.

332989504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574 (or 2283 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 43.

The cubic root of 332989504 is about 693.1227943907.

The spelling of 332989504 in words is "three hundred thirty-two million, nine hundred eighty-nine thousand, five hundred four".