5657852928 has 352 divisors, whose sum is σ = 19096774144. Its totient is φ = 1449197568.

The previous prime is 5657852923. The next prime is 5657852929. The reversal of 5657852928 is 8292587565.

It is a super-2 number, since 2×5657852928² = 64022599509756346368, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5657852923) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10343151 + ... + 10343697.

Almost surely, 2^5657852928 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 5657852928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9548387072).

5657852928 is an abundant number, since it is smaller than the sum of its proper divisors (13438921216).

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

5657852928 is a wasteful number, since it uses less digits than its factorization.

5657852928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627 (or 609 counting only the distinct ones).

The product of its digits is 12096000, while the sum is 57.

The square root of 5657852928 is about 75218.7006534944. The cubic root of 5657852928 is about 1781.9022847836.

The spelling of 5657852928 in words is "five billion, six hundred fifty-seven million, eight hundred fifty-two thousand, nine hundred twenty-eight".