2056574084 has 12 divisors (see below), whose sum is σ = 3599449308. Its totient is φ = 1028160000.

The previous prime is 2056574077. The next prime is 2056574087. The reversal of 2056574084 is 4804756502.

It can be written as a sum of positive squares in 2 ways, for example, as 666775684 + 1389798400 = 25822^2 + 37280^2 .

It is not an unprimeable number, because it can be changed into a prime (2056574087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11084 + ... + 65084.

It is an arithmetic number, because the mean of its divisors is an integer number (299954109).

Almost surely, 2^2056574084 is an apocalyptic number.

It is an amenable number.

2056574084 is a deficient number, since it is larger than the sum of its proper divisors (1542875224).

2056574084 is a wasteful number, since it uses less digits than its factorization.

2056574084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63526 (or 63524 counting only the distinct ones).

The product of its (nonzero) digits is 268800, while the sum is 41.

The square root of 2056574084 is about 45349.4661931097. The cubic root of 2056574084 is about 1271.6905759829.

It can be divided in two parts, 20565 and 74084, that added together give a palindrome (94649).

The spelling of 2056574084 in words is "two billion, fifty-six million, five hundred seventy-four thousand, eighty-four".