974674965 has 24 divisors (see below), whose sum is σ = 1714142304. Its totient is φ = 472568800.

The previous prime is 974674913. The next prime is 974674993. The reversal of 974674965 is 569476479.

It is not a de Polignac number, because 974674965 - 2¹² = 974670869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 266691 + ... + 270320.

It is an arithmetic number, because the mean of its divisors is an integer number (71422596).

Almost surely, 2^974674965 is an apocalyptic number.

It is an amenable number.

974674965 is a deficient number, since it is larger than the sum of its proper divisors (739467339).

974674965 is a wasteful number, since it uses less digits than its factorization.

974674965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537041 (or 537030 counting only the distinct ones).

The product of its digits is 11430720, while the sum is 57.

The square root of 974674965 is about 31219.7848326986. The cubic root of 974674965 is about 991.4860398682.

The spelling of 974674965 in words is "nine hundred seventy-four million, six hundred seventy-four thousand, nine hundred sixty-five".