974529864 has 96 divisors (see below), whose sum is σ = 3290639040. Its totient is φ = 253123200.

The previous prime is 974529851. The next prime is 974529889. The reversal of 974529864 is 468925479.

It is a self number, because there is not a number n which added to its sum of digits gives 974529864.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82347 + ... + 93434.

It is an arithmetic number, because the mean of its divisors is an integer number (34277490).

Almost surely, 2^974529864 is an apocalyptic number.

It is an amenable number.

974529864 is an abundant number, since it is smaller than the sum of its proper divisors (2316109176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

974529864 is a wasteful number, since it uses less digits than its factorization.

974529864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175811 (or 175804 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 974529864 is about 31217.4608832941. The cubic root of 974529864 is about 991.4368361983.

The spelling of 974529864 in words is "nine hundred seventy-four million, five hundred twenty-nine thousand, eight hundred sixty-four".