328475884 has 24 divisors (see below), whose sum is σ = 628137216. Its totient is φ = 149058000.

The previous prime is 328475881. The next prime is 328475941. The reversal of 328475884 is 488574823.

It is not an unprimeable number, because it can be changed into a prime (328475881) by changing a digit.

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, 21849 + ... + 33679.

It is an arithmetic number, because the mean of its divisors is an integer number (26172384).

Almost surely, 2^328475884 is an apocalyptic number.

It is an amenable number.

328475884 is a deficient number, since it is larger than the sum of its proper divisors (299661332).

328475884 is a wasteful number, since it uses less digits than its factorization.

328475884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12477 (or 12475 counting only the distinct ones).

The product of its digits is 1720320, while the sum is 49.

The square root of 328475884 is about 18123.9036633944. The cubic root of 328475884 is about 689.9768136156.

The spelling of 328475884 in words is "three hundred twenty-eight million, four hundred seventy-five thousand, eight hundred eighty-four".