8000624868 has 12 divisors (see below), whose sum is σ = 18668124720. Its totient is φ = 2666874952.

The previous prime is 8000624843. The next prime is 8000624887. The reversal of 8000624868 is 8684260008.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 333359358 + ... + 333359381.

It is an arithmetic number, because the mean of its divisors is an integer number (1555677060).

Almost surely, 2^8000624868 is an apocalyptic number.

It is an amenable number.

8000624868 is an abundant number, since it is smaller than the sum of its proper divisors (10667499852).

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

8000624868 is a wasteful number, since it uses less digits than its factorization.

8000624868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666718746 (or 666718744 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 8000624868 is about 89446.2121500961. The cubic root of 8000624868 is about 2000.0520709776.

The spelling of 8000624868 in words is "eight billion, six hundred twenty-four thousand, eight hundred sixty-eight".