8986864008 has 32 divisors (see below), whose sum is σ = 22470125760. Its totient is φ = 2995225920.

The previous prime is 8986864001. The next prime is 8986864049. The reversal of 8986864008 is 8004686898.

It is not an unprimeable number, because it can be changed into a prime (8986864001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204141 + ... + 244227.

It is an arithmetic number, because the mean of its divisors is an integer number (702191430).

Almost surely, 2^8986864008 is an apocalyptic number.

It is an amenable number.

8986864008 is an abundant number, since it is smaller than the sum of its proper divisors (13483261752).

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

8986864008 is a wasteful number, since it uses less digits than its factorization.

8986864008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49437 (or 49433 counting only the distinct ones).

The product of its (nonzero) digits is 5308416, while the sum is 57.

The square root of 8986864008 is about 94799.0717676075. The cubic root of 8986864008 is about 2079.0713316128.

The spelling of 8986864008 in words is "eight billion, nine hundred eighty-six million, eight hundred sixty-four thousand, eight".