332864530 has 8 divisors (see below), whose sum is σ = 599156172. Its totient is φ = 133145808.

The previous prime is 332864513. The next prime is 332864537. The reversal of 332864530 is 35468233.

It can be written as a sum of positive squares in 2 ways, for example, as 283147929 + 49716601 = 16827^2 + 7051^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×332864530² = 221597590664241800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (332864537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16643217 + ... + 16643236.

Almost surely, 2^332864530 is an apocalyptic number.

332864530 is a deficient number, since it is larger than the sum of its proper divisors (266291642).

332864530 is a wasteful number, since it uses less digits than its factorization.

332864530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33286460.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 332864530 is about 18244.5753581715. The cubic root of 332864530 is about 693.0360717703.

The spelling of 332864530 in words is "three hundred thirty-two million, eight hundred sixty-four thousand, five hundred thirty".