8852756640 has 384 divisors, whose sum is σ = 36131235840. Its totient is φ = 1769361408.

The previous prime is 8852756599. The next prime is 8852756651. The reversal of 8852756640 is 466572588.

It is a happy number.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

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, 824587 + ... + 835253.

It is an arithmetic number, because the mean of its divisors is an integer number (94091760).

Almost surely, 2^8852756640 is an apocalyptic number.

8852756640 is a gapful number since it is divisible by the number (80) 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 8852756640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18065617920).

8852756640 is an abundant number, since it is smaller than the sum of its proper divisors (27278479200).

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

8852756640 is a wasteful number, since it uses less digits than its factorization.

8852756640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10724 (or 10716 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 51.

The square root of 8852756640 is about 94089.0888466883. The cubic root of 8852756640 is about 2068.6777431583.

The spelling of 8852756640 in words is "eight billion, eight hundred fifty-two million, seven hundred fifty-six thousand, six hundred forty".