330172980 has 48 divisors (see below), whose sum is σ = 978868800. Its totient is φ = 82866688.

The previous prime is 330172967. The next prime is 330173017. The reversal of 330172980 is 89271033.

330172980 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 in 15 ways as a sum of consecutive naturals, for example, 160830 + ... + 162869.

It is an arithmetic number, because the mean of its divisors is an integer number (20393100).

Almost surely, 2^330172980 is an apocalyptic number.

330172980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

330172980 is an abundant number, since it is smaller than the sum of its proper divisors (648695820).

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

330172980 is a wasteful number, since it uses less digits than its factorization.

330172980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323728 (or 323726 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 330172980 is about 18170.6626186279. The cubic root of 330172980 is about 691.1630458504.

The spelling of 330172980 in words is "three hundred thirty million, one hundred seventy-two thousand, nine hundred eighty".