8552628940 has 24 divisors (see below), whose sum is σ = 19017022752. Its totient is φ = 3219813120.

The previous prime is 8552628911. The next prime is 8552628943. The reversal of 8552628940 is 498262558.

It is a happy number.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (8552628943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12577056 + ... + 12577735.

It is an arithmetic number, because the mean of its divisors is an integer number (792375948).

Almost surely, 2^8552628940 is an apocalyptic number.

It is an amenable number.

8552628940 is an abundant number, since it is smaller than the sum of its proper divisors (10464393812).

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

8552628940 is a wasteful number, since it uses less digits than its factorization.

8552628940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25154817 (or 25154815 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

The square root of 8552628940 is about 92480.4246313781. The cubic root of 8552628940 is about 2045.0309107939.

The spelling of 8552628940 in words is "eight billion, five hundred fifty-two million, six hundred twenty-eight thousand, nine hundred forty".