975684652 has 12 divisors (see below), whose sum is σ = 1736388360. Its totient is φ = 479573696.

The previous prime is 975684643. The next prime is 975684659. The reversal of 975684652 is 256486579.

It is a super-2 number, since 2×975684652² = 1903921080296722208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 975684652.

It is not an unprimeable number, because it can be changed into a prime (975684659) 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, 2066893 + ... + 2067364.

It is an arithmetic number, because the mean of its divisors is an integer number (144699030).

Almost surely, 2^975684652 is an apocalyptic number.

It is an amenable number.

975684652 is a deficient number, since it is larger than the sum of its proper divisors (760703708).

975684652 is a wasteful number, since it uses less digits than its factorization.

975684652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4134320 (or 4134318 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 52.

The square root of 975684652 is about 31235.9512741328. The cubic root of 975684652 is about 991.8282890336.

The spelling of 975684652 in words is "nine hundred seventy-five million, six hundred eighty-four thousand, six hundred fifty-two".