52566344 has 16 divisors (see below), whose sum is σ = 101226300. Its totient is φ = 25572672.

The previous prime is 52566343. The next prime is 52566347. The reversal of 52566344 is 44366525.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 52562500 + 3844 = 7250^2 + 62^2 .

It is not an unprimeable number, because it can be changed into a prime (52566343) 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, 88499 + ... + 89090.

Almost surely, 2^52566344 is an apocalyptic number.

It is an amenable number.

52566344 is a deficient number, since it is larger than the sum of its proper divisors (48659956).

52566344 is a wasteful number, since it uses less digits than its factorization.

52566344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177632 (or 177628 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 52566344 is about 7250.2650986016. The cubic root of 52566344 is about 374.6012805073.

The spelling of 52566344 in words is "fifty-two million, five hundred sixty-six thousand, three hundred forty-four".