8857974852 has 72 divisors (see below), whose sum is σ = 22571893344. Its totient is φ = 2928877056.

The previous prime is 8857974817. The next prime is 8857974863. The reversal of 8857974852 is 2584797588.

8857974852 is a `hidden beast` number, since 8 + 8 + 579 + 7 + 4 + 8 + 52 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 8857974852.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3948043 + ... + 3950285.

Almost surely, 2^8857974852 is an apocalyptic number.

It is an amenable number.

8857974852 is an abundant number, since it is smaller than the sum of its proper divisors (13713918492).

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

8857974852 is a wasteful number, since it uses less digits than its factorization.

8857974852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3089 (or 3084 counting only the distinct ones).

The product of its digits is 45158400, while the sum is 63.

The square root of 8857974852 is about 94116.8149269832. The cubic root of 8857974852 is about 2069.0841204852.

The spelling of 8857974852 in words is "eight billion, eight hundred fifty-seven million, nine hundred seventy-four thousand, eight hundred fifty-two".