2256057724 has 6 divisors (see below), whose sum is σ = 3948101024. Its totient is φ = 1128028860.

The previous prime is 2256057703. The next prime is 2256057751. The reversal of 2256057724 is 4277506522.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282007212 + ... + 282007219.

Almost surely, 2^2256057724 is an apocalyptic number.

It is an amenable number.

2256057724 is a deficient number, since it is larger than the sum of its proper divisors (1692043300).

2256057724 is a wasteful number, since it uses less digits than its factorization.

2256057724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 564014435 (or 564014433 counting only the distinct ones).

The product of its (nonzero) digits is 235200, while the sum is 40.

The square root of 2256057724 is about 47497.9759989834. The cubic root of 2256057724 is about 1311.5456231630.

The spelling of 2256057724 in words is "two billion, two hundred fifty-six million, fifty-seven thousand, seven hundred twenty-four".