8768554872 has 256 divisors, whose sum is σ = 29475532800. Its totient is φ = 2104704000.

The previous prime is 8768554841. The next prime is 8768554901. The reversal of 8768554872 is 2784558678.

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, 1436547 + ... + 1442637.

It is an arithmetic number, because the mean of its divisors is an integer number (115138800).

Almost surely, 2^8768554872 is an apocalyptic number.

8768554872 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8768554872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14737766400).

8768554872 is an abundant number, since it is smaller than the sum of its proper divisors (20706977928).

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

8768554872 is a wasteful number, since it uses less digits than its factorization.

8768554872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6178 (or 6174 counting only the distinct ones).

The product of its digits is 30105600, while the sum is 60.

The square root of 8768554872 is about 93640.5621085222. The cubic root of 8768554872 is about 2062.0981914636.

The spelling of 8768554872 in words is "eight billion, seven hundred sixty-eight million, five hundred fifty-four thousand, eight hundred seventy-two".