330863252 has 6 divisors (see below), whose sum is σ = 579010698. Its totient is φ = 165431624.

The previous prime is 330863249. The next prime is 330863263. The reversal of 330863252 is 252368033.

It can be written as a sum of positive squares in only one way, i.e., 273770116 + 57093136 = 16546^2 + 7556^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41357903 + ... + 41357910.

It is an arithmetic number, because the mean of its divisors is an integer number (96501783).

Almost surely, 2^330863252 is an apocalyptic number.

It is an amenable number.

330863252 is a deficient number, since it is larger than the sum of its proper divisors (248147446).

330863252 is a wasteful number, since it uses less digits than its factorization.

330863252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82715817 (or 82715815 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 330863252 is about 18189.6468354941. The cubic root of 330863252 is about 691.6443677010.

The spelling of 330863252 in words is "three hundred thirty million, eight hundred sixty-three thousand, two hundred fifty-two".