8976698664 has 16 divisors (see below), whose sum is σ = 22441746720. Its totient is φ = 2992232880.

The previous prime is 8976698651. The next prime is 8976698677. The reversal of 8976698664 is 4668966798.

It is an interprime number because it is at equal distance from previous prime (8976698651) and next prime (8976698677).

It is a super-2 number, since 2×8976698664² (a number of 21 digits) contains 22 as substring.

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, 187014532 + ... + 187014579.

It is an arithmetic number, because the mean of its divisors is an integer number (1402609170).

Almost surely, 2^8976698664 is an apocalyptic number.

It is an amenable number.

8976698664 is an abundant number, since it is smaller than the sum of its proper divisors (13465048056).

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

8976698664 is a wasteful number, since it uses less digits than its factorization.

8976698664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374029120 (or 374029116 counting only the distinct ones).

The product of its digits is 188116992, while the sum is 69.

The square root of 8976698664 is about 94745.4413890188. The cubic root of 8976698664 is about 2078.2871333683.

The spelling of 8976698664 in words is "eight billion, nine hundred seventy-six million, six hundred ninety-eight thousand, six hundred sixty-four".