8860973880 has 256 divisors, whose sum is σ = 29971814400. Its totient is φ = 2077125120.

The previous prime is 8860973857. The next prime is 8860973909. The reversal of 8860973880 is 883790688.

It is a self number, because there is not a number n which added to its sum of digits gives 8860973880.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6072591 + ... + 6074049.

It is an arithmetic number, because the mean of its divisors is an integer number (117077400).

Almost surely, 2^8860973880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8860973880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14985907200).

8860973880 is an abundant number, since it is smaller than the sum of its proper divisors (21110840520).

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

8860973880 is a wasteful number, since it uses less digits than its factorization.

8860973880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634 (or 1630 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 57.

The square root of 8860973880 is about 94132.7460557696. The cubic root of 8860973880 is about 2069.3176027859.

The spelling of 8860973880 in words is "eight billion, eight hundred sixty million, nine hundred seventy-three thousand, eight hundred eighty".