5000457056 has 120 divisors (see below), whose sum is σ = 11801845440. Its totient is φ = 2083947264.

The previous prime is 5000457043. The next prime is 5000457103. The reversal of 5000457056 is 6507540005.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2841905 + ... + 2843663.

It is an arithmetic number, because the mean of its divisors is an integer number (98348712).

Almost surely, 2^5000457056 is an apocalyptic number.

5000457056 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5000457056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5900922720).

5000457056 is an abundant number, since it is smaller than the sum of its proper divisors (6801388384).

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

5000457056 is an equidigital number, since it uses as much as digits as its factorization.

5000457056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1834 (or 1805 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 5000457056 is about 70713.9099187706. The cubic root of 5000457056 is about 1710.0280487402.

The spelling of 5000457056 in words is "five billion, four hundred fifty-seven thousand, fifty-six".