328333672 has 16 divisors (see below), whose sum is σ = 616962240. Its totient is φ = 163810416.

The previous prime is 328333669. The next prime is 328333693. The reversal of 328333672 is 276333823.

It is a happy 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, 40618 + ... + 48025.

It is an arithmetic number, because the mean of its divisors is an integer number (38560140).

Almost surely, 2^328333672 is an apocalyptic number.

It is an amenable number.

328333672 is a deficient number, since it is larger than the sum of its proper divisors (288628568).

328333672 is a wasteful number, since it uses less digits than its factorization.

328333672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89112 (or 89108 counting only the distinct ones).

The product of its digits is 108864, while the sum is 37.

The square root of 328333672 is about 18119.9799116886. The cubic root of 328333672 is about 689.8772252324.

The spelling of 328333672 in words is "three hundred twenty-eight million, three hundred thirty-three thousand, six hundred seventy-two".