2056740570 has 48 divisors (see below), whose sum is σ = 5520033792. Its totient is φ = 530771040.

The previous prime is 2056740559. The next prime is 2056740583. The reversal of 2056740570 is 750476502.

2056740570 is a `hidden beast` number, since 2 + 0 + 567 + 40 + 57 + 0 = 666.

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, 365802 + ... + 371381.

It is an arithmetic number, because the mean of its divisors is an integer number (115000704).

Almost surely, 2^2056740570 is an apocalyptic number.

2056740570 is an abundant number, since it is smaller than the sum of its proper divisors (3463293222).

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

2056740570 is a wasteful number, since it uses less digits than its factorization.

2056740570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 737227 (or 737224 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 2056740570 is about 45351.3017453744. The cubic root of 2056740570 is about 1271.7248908120.

The spelling of 2056740570 in words is "two billion, fifty-six million, seven hundred forty thousand, five hundred seventy".