52885552 has 20 divisors (see below), whose sum is σ = 102924216. Its totient is φ = 26324480.

The previous prime is 52885537. The next prime is 52885577. The reversal of 52885552 is 25558825.

It is a happy number.

It is a super-2 number, since 2×52885552² = 5593763220689408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3649 + ... + 10912.

Almost surely, 2^52885552 is an apocalyptic number.

It is an amenable number.

52885552 is a deficient number, since it is larger than the sum of its proper divisors (50038664).

52885552 is a wasteful number, since it uses less digits than its factorization.

52885552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14796 (or 14790 counting only the distinct ones).

The product of its digits is 160000, while the sum is 40.

The square root of 52885552 is about 7272.2453203945. The cubic root of 52885552 is about 375.3580035952.

The spelling of 52885552 in words is "fifty-two million, eight hundred eighty-five thousand, five hundred fifty-two".