974275868 has 6 divisors (see below), whose sum is σ = 1704982776. Its totient is φ = 487137932.

The previous prime is 974275849. The next prime is 974275871. The reversal of 974275868 is 868572479.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121784480 + ... + 121784487.

It is an arithmetic number, because the mean of its divisors is an integer number (284163796).

Almost surely, 2^974275868 is an apocalyptic number.

It is an amenable number.

974275868 is a deficient number, since it is larger than the sum of its proper divisors (730706908).

974275868 is a wasteful number, since it uses less digits than its factorization.

974275868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243568971 (or 243568969 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 56.

The square root of 974275868 is about 31213.3924461921. The cubic root of 974275868 is about 991.3506945345.

The spelling of 974275868 in words is "nine hundred seventy-four million, two hundred seventy-five thousand, eight hundred sixty-eight".