5657008 has 40 divisors (see below), whose sum is σ = 12775968. Its totient is φ = 2376192.

The previous prime is 5656999. The next prime is 5657021. The reversal of 5657008 is 8007565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5460 + ... + 6412.

Almost surely, 2^5657008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5657008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6387984).

5657008 is an abundant number, since it is smaller than the sum of its proper divisors (7118960).

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

5657008 is a wasteful number, since it uses less digits than its factorization.

5657008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021 (or 1015 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The square root of 5657008 is about 2378.4465518485. The cubic root of 5657008 is about 178.1813578926.

The spelling of 5657008 in words is "five million, six hundred fifty-seven thousand, eight".