974328975 has 18 divisors (see below), whose sum is σ = 1745131856. Its totient is φ = 519642000.

The previous prime is 974328947. The next prime is 974328989. The reversal of 974328975 is 579823479.

It is not a de Polignac number, because 974328975 - 2²⁷ = 840111247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2164951 + ... + 2165400.

Almost surely, 2^974328975 is an apocalyptic number.

974328975 is a deficient number, since it is larger than the sum of its proper divisors (770802881).

974328975 is a wasteful number, since it uses less digits than its factorization.

974328975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4330367 (or 4330359 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 54.

The square root of 974328975 is about 31214.2431431550. The cubic root of 974328975 is about 991.3687067857.

The spelling of 974328975 in words is "nine hundred seventy-four million, three hundred twenty-eight thousand, nine hundred seventy-five".