8987662080 has 108 divisors (see below), whose sum is σ = 31096414440. Its totient is φ = 2396706816.

The previous prime is 8987662039. The next prime is 8987662087. The reversal of 8987662080 is 802667898.

8987662080 is a `hidden beast` number, since 8 + 9 + 8 + 7 + 6 + 620 + 8 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8987662087) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 378570 + ... + 401609.

Almost surely, 2^8987662080 is an apocalyptic number.

8987662080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8987662080 is an abundant number, since it is smaller than the sum of its proper divisors (22108752360).

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

8987662080 is a wasteful number, since it uses less digits than its factorization.

8987662080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780206 (or 780189 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 54.

The square root of 8987662080 is about 94803.2809558825. The cubic root of 8987662080 is about 2079.1328732696.

The spelling of 8987662080 in words is "eight billion, nine hundred eighty-seven million, six hundred sixty-two thousand, eighty".