5712657228 has 72 divisors (see below), whose sum is σ = 14534760240. Its totient is φ = 1891814400.

The previous prime is 5712657187. The next prime is 5712657281. The reversal of 5712657228 is 8227562175.

5712657228 is a `hidden beast` number, since 5 + 71 + 2 + 6 + 572 + 2 + 8 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4431208 + ... + 4432496.

It is an arithmetic number, because the mean of its divisors is an integer number (201871670).

Almost surely, 2^5712657228 is an apocalyptic number.

It is an amenable number.

5712657228 is an abundant number, since it is smaller than the sum of its proper divisors (8822103012).

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

5712657228 is a wasteful number, since it uses less digits than its factorization.

5712657228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007 (or 2002 counting only the distinct ones).

The product of its digits is 470400, while the sum is 45.

The square root of 5712657228 is about 75582.1224099985. The cubic root of 5712657228 is about 1787.6372212651.

The spelling of 5712657228 in words is "five billion, seven hundred twelve million, six hundred fifty-seven thousand, two hundred twenty-eight".