2056740674 has 16 divisors (see below), whose sum is σ = 3143393568. Its totient is φ = 1009062912.

The previous prime is 2056740659. The next prime is 2056740677. The reversal of 2056740674 is 4760476502.

It is not an unprimeable number, because it can be changed into a prime (2056740677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4577 + ... + 64299.

It is an arithmetic number, because the mean of its divisors is an integer number (196462098).

Almost surely, 2^2056740674 is an apocalyptic number.

2056740674 is a deficient number, since it is larger than the sum of its proper divisors (1086652894).

2056740674 is a wasteful number, since it uses less digits than its factorization.

2056740674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60049.

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 2056740674 is about 45351.3028919787. The cubic root of 2056740674 is about 1271.7249122471.

The spelling of 2056740674 in words is "two billion, fifty-six million, seven hundred forty thousand, six hundred seventy-four".