8552619960 has 64 divisors (see below), whose sum is σ = 25842499200. Its totient is φ = 2264286336.

The previous prime is 8552619923. The next prime is 8552619973. The reversal of 8552619960 is 699162558.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239694 + ... + 273053.

It is an arithmetic number, because the mean of its divisors is an integer number (403789050).

Almost surely, 2^8552619960 is an apocalyptic number.

It is an amenable number.

8552619960 is an abundant number, since it is smaller than the sum of its proper divisors (17289879240).

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

8552619960 is a wasteful number, since it uses less digits than its factorization.

8552619960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 512900 (or 512896 counting only the distinct ones).

The product of its (nonzero) digits is 1166400, while the sum is 51.

The square root of 8552619960 is about 92480.3760805502. The cubic root of 8552619960 is about 2045.0301950535.

The spelling of 8552619960 in words is "eight billion, five hundred fifty-two million, six hundred nineteen thousand, nine hundred sixty".