974259965 has 16 divisors (see below), whose sum is σ = 1344332928. Its totient is φ = 663961536.

The previous prime is 974259943. The next prime is 974259983. The reversal of 974259965 is 569952479.

974259965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 974259965 - 2⁸ = 974259709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 974259965.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79682 + ... + 91091.

It is an arithmetic number, because the mean of its divisors is an integer number (84020808).

Almost surely, 2^974259965 is an apocalyptic number.

It is an amenable number.

974259965 is a deficient number, since it is larger than the sum of its proper divisors (370072963).

974259965 is a wasteful number, since it uses less digits than its factorization.

974259965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170948.

The product of its digits is 6123600, while the sum is 56.

The square root of 974259965 is about 31213.1376987319. The cubic root of 974259965 is about 991.3453006017.

The spelling of 974259965 in words is "nine hundred seventy-four million, two hundred fifty-nine thousand, nine hundred sixty-five".