330837252 has 12 divisors (see below), whose sum is σ = 771953616. Its totient is φ = 110279080.

The previous prime is 330837233. The next prime is 330837263. The reversal of 330837252 is 252738033.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13784874 + ... + 13784897.

It is an arithmetic number, because the mean of its divisors is an integer number (64329468).

Almost surely, 2^330837252 is an apocalyptic number.

It is an amenable number.

330837252 is an abundant number, since it is smaller than the sum of its proper divisors (441116364).

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

330837252 is a wasteful number, since it uses less digits than its factorization.

330837252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27569778 (or 27569776 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 330837252 is about 18188.9321291823. The cubic root of 330837252 is about 691.6262502214.

The spelling of 330837252 in words is "three hundred thirty million, eight hundred thirty-seven thousand, two hundred fifty-two".