608802546564 has 27 divisors (see below), whose sum is σ = 1538929382263. Its totient is φ = 202932621672.

The previous prime is 608802546533. The next prime is 608802546581. The reversal of 608802546564 is 465645208806.

The square root of 608802546564 is 780258.

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

608802546564 is a `hidden beast` number, since 608 + 8 + 0 + 25 + 4 + 6 + 5 + 6 + 4 = 666.

It is a super-2 number, since 2×608802546564² (a number of 24 digits) contains 22 as substring.

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 608802546564.

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, 4616527 + ... + 4746569.

Almost surely, 2^608802546564 is an apocalyptic number.

608802546564 is the 780258-th square number.

It is an amenable number.

608802546564 is an abundant number, since it is smaller than the sum of its proper divisors (930126835699).

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

608802546564 is an frugal number, since it uses more digits than its factorization.

608802546564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260096 (or 130048 counting only the distinct ones).

The product of its (nonzero) digits is 11059200, while the sum is 54.

The spelling of 608802546564 in words is "six hundred eight billion, eight hundred two million, five hundred forty-six thousand, five hundred sixty-four".