973591968 has 24 divisors (see below), whose sum is σ = 2555679168. Its totient is φ = 324530624.

The previous prime is 973591967. The next prime is 973592017. The reversal of 973591968 is 869195379.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×973591968² = 1895762640308226048, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (973591963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5070696 + ... + 5070887.

It is an arithmetic number, because the mean of its divisors is an integer number (106486632).

Almost surely, 2^973591968 is an apocalyptic number.

It is an amenable number.

973591968 is an abundant number, since it is smaller than the sum of its proper divisors (1582087200).

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

973591968 is a wasteful number, since it uses less digits than its factorization.

973591968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10141596 (or 10141588 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 57.

The square root of 973591968 is about 31202.4352895732. The cubic root of 973591968 is about 991.1186783049.

The spelling of 973591968 in words is "nine hundred seventy-three million, five hundred ninety-one thousand, nine hundred sixty-eight".