974568724 has 12 divisors (see below), whose sum is σ = 1805818644. Its totient is φ = 458620544.

The previous prime is 974568643. The next prime is 974568739. The reversal of 974568724 is 427865479.

974568724 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 801909124 + 172659600 = 28318^2 + 13140^2 .

It is a congruent 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, 7165879 + ... + 7166014.

It is an arithmetic number, because the mean of its divisors is an integer number (150484887).

Almost surely, 2^974568724 is an apocalyptic number.

It is an amenable number.

974568724 is a deficient number, since it is larger than the sum of its proper divisors (831249920).

974568724 is a wasteful number, since it uses less digits than its factorization.

974568724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14331914 (or 14331912 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 52.

The square root of 974568724 is about 31218.0832851730. The cubic root of 974568724 is about 991.4500140819.

The spelling of 974568724 in words is "nine hundred seventy-four million, five hundred sixty-eight thousand, seven hundred twenty-four".