5657908608 has 192 divisors, whose sum is σ = 17818416720. Its totient is φ = 1709015040.

The previous prime is 5657908591. The next prime is 5657908631. The reversal of 5657908608 is 8068097565.

5657908608 is a `hidden beast` number, since 5 + 6 + 579 + 0 + 8 + 60 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

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, 5790616 + ... + 5791592.

Almost surely, 2^5657908608 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 5657908608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8909208360).

5657908608 is an abundant number, since it is smaller than the sum of its proper divisors (12160508112).

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

5657908608 is a wasteful number, since it uses less digits than its factorization.

5657908608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465 (or 1450 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 54.

The square root of 5657908608 is about 75219.0707733085. The cubic root of 5657908608 is about 1781.9081301102.

The spelling of 5657908608 in words is "five billion, six hundred fifty-seven million, nine hundred eight thousand, six hundred eight".