330048172 has 24 divisors (see below), whose sum is σ = 595604016. Its totient is φ = 159951168.

The previous prime is 330048167. The next prime is 330048193. The reversal of 330048172 is 271840033.

It is a self number, because there is not a number n which added to its sum of digits gives 330048172.

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 7 ways as a sum of consecutive naturals, for example, 8218 + ... + 26974.

It is an arithmetic number, because the mean of its divisors is an integer number (24816834).

Almost surely, 2^330048172 is an apocalyptic number.

It is an amenable number.

330048172 is a deficient number, since it is larger than the sum of its proper divisors (265555844).

330048172 is a wasteful number, since it uses less digits than its factorization.

330048172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18897 (or 18895 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 330048172 is about 18167.2279668638. The cubic root of 330048172 is about 691.0759465073.

The spelling of 330048172 in words is "three hundred thirty million, forty-eight thousand, one hundred seventy-two".