2056888488 has 32 divisors (see below), whose sum is σ = 5261810400. Its totient is φ = 669684288.

The previous prime is 2056888469. The next prime is 2056888507. The reversal of 2056888488 is 8848886502.

It is an interprime number because it is at equal distance from previous prime (2056888469) and next prime (2056888507).

It is a super-2 number, since 2×2056888488² = 8461580504133852288, which contains 22 as substring.

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, 995523 + ... + 997586.

It is an arithmetic number, because the mean of its divisors is an integer number (164431575).

Almost surely, 2^2056888488 is an apocalyptic number.

It is an amenable number.

2056888488 is an abundant number, since it is smaller than the sum of its proper divisors (3204921912).

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

2056888488 is a wasteful number, since it uses less digits than its factorization.

2056888488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993161 (or 1993157 counting only the distinct ones).

The product of its (nonzero) digits is 7864320, while the sum is 57.

The square root of 2056888488 is about 45352.9325181956. The cubic root of 2056888488 is about 1271.7553769925.

The spelling of 2056888488 in words is "two billion, fifty-six million, eight hundred eighty-eight thousand, four hundred eighty-eight".