52692256 has 12 divisors (see below), whose sum is σ = 103737942. Its totient is φ = 26346112.

The previous prime is 52692253. The next prime is 52692271. The reversal of 52692256 is 65229625.

It can be written as a sum of positive squares in only one way, i.e., 34339600 + 18352656 = 5860^2 + 4284^2 .

It is not an unprimeable number, because it can be changed into a prime (52692253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 823285 + ... + 823348.

Almost surely, 2^52692256 is an apocalyptic number.

It is an amenable number.

52692256 is a deficient number, since it is larger than the sum of its proper divisors (51045686).

52692256 is a wasteful number, since it uses less digits than its factorization.

52692256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1646643 (or 1646635 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 52692256 is about 7258.9431737685. The cubic root of 52692256 is about 374.9001357784.

The spelling of 52692256 in words is "fifty-two million, six hundred ninety-two thousand, two hundred fifty-six".