330090172 has 12 divisors (see below), whose sum is σ = 593270440. Its totient is φ = 160584336.

The previous prime is 330090161. The next prime is 330090199. The reversal of 330090172 is 271090033.

It is a congruent number.

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, 1115022 + ... + 1115317.

Almost surely, 2^330090172 is an apocalyptic number.

It is an amenable number.

330090172 is a deficient number, since it is larger than the sum of its proper divisors (263180268).

330090172 is a wasteful number, since it uses less digits than its factorization.

330090172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230380 (or 2230378 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 330090172 is about 18168.3838576798. The cubic root of 330090172 is about 691.1052593583.

The spelling of 330090172 in words is "three hundred thirty million, ninety thousand, one hundred seventy-two".