328594475 has 12 divisors (see below), whose sum is σ = 444499080. Its totient is φ = 238977600.

The previous prime is 328594463. The next prime is 328594481. The reversal of 328594475 is 574495823.

It is not a de Polignac number, because 328594475 - 2²⁶ = 261485611 is a prime.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 597170 + ... + 597719.

It is an arithmetic number, because the mean of its divisors is an integer number (37041590).

Almost surely, 2^328594475 is an apocalyptic number.

328594475 is a deficient number, since it is larger than the sum of its proper divisors (115904605).

328594475 is a wasteful number, since it uses less digits than its factorization.

328594475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194910 (or 1194905 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 47.

The square root of 328594475 is about 18127.1750419088. The cubic root of 328594475 is about 690.0598386808.

The spelling of 328594475 in words is "three hundred twenty-eight million, five hundred ninety-four thousand, four hundred seventy-five".