8565872704 has 63 divisors (see below), whose sum is σ = 17804471503. Its totient is φ = 4088577152.

The previous prime is 8565872699. The next prime is 8565872713. The reversal of 8565872704 is 4072785658.

The square root of 8565872704 is 92552.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×8565872704² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 17029317 + ... + 17029819.

Almost surely, 2^8565872704 is an apocalyptic number.

8565872704 is the 92552-nd square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8565872704

8565872704 is an abundant number, since it is smaller than the sum of its proper divisors (9238598799).

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

8565872704 is an frugal number, since it uses more digits than its factorization.

8565872704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1064 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 3763200, while the sum is 52.

The cubic root of 8565872704 is about 2046.0859446371.

The spelling of 8565872704 in words is "eight billion, five hundred sixty-five million, eight hundred seventy-two thousand, seven hundred four".