8578572904 has 16 divisors (see below), whose sum is σ = 17547081120. Its totient is φ = 3899351280.

The previous prime is 8578572901. The next prime is 8578572917. The reversal of 8578572904 is 4092758758.

It is not an unprimeable number, because it can be changed into a prime (8578572901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48741804 + ... + 48741979.

It is an arithmetic number, because the mean of its divisors is an integer number (1096692570).

Almost surely, 2^8578572904 is an apocalyptic number.

It is an amenable number.

8578572904 is an abundant number, since it is smaller than the sum of its proper divisors (8968508216).

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

8578572904 is a wasteful number, since it uses less digits than its factorization.

8578572904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97483800 (or 97483796 counting only the distinct ones).

The product of its (nonzero) digits is 5644800, while the sum is 55.

The square root of 8578572904 is about 92620.5857463663. The cubic root of 8578572904 is about 2047.0966557697.

The spelling of 8578572904 in words is "eight billion, five hundred seventy-eight million, five hundred seventy-two thousand, nine hundred four".