8957568 has 32 divisors (see below), whose sum is σ = 23794560. Its totient is φ = 2985728.

The previous prime is 8957567. The next prime is 8957579. The reversal of 8957568 is 8657598.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (8957561) 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, 11280 + ... + 12047.

It is an arithmetic number, because the mean of its divisors is an integer number (743580).

Almost surely, 2^8957568 is an apocalyptic number.

It is an amenable number.

8957568 is an abundant number, since it is smaller than the sum of its proper divisors (14836992).

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

8957568 is a wasteful number, since it uses less digits than its factorization.

8957568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23344 (or 23332 counting only the distinct ones).

The product of its digits is 604800, while the sum is 48.

The square root of 8957568 is about 2992.9196447616. The cubic root of 8957568 is about 207.6809704902.

The spelling of 8957568 in words is "eight million, nine hundred fifty-seven thousand, five hundred sixty-eight".