52624244 has 12 divisors (see below), whose sum is σ = 92530368. Its totient is φ = 26187000.

The previous prime is 52624237. The next prime is 52624289. The reversal of 52624244 is 44242625.

It is a super-2 number, since 2×52624244² = 5538622113143072, which contains 22 as substring.

It is a congruent number.

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, 30332 + ... + 32019.

It is an arithmetic number, because the mean of its divisors is an integer number (7710864).

Almost surely, 2^52624244 is an apocalyptic number.

It is an amenable number.

52624244 is a deficient number, since it is larger than the sum of its proper divisors (39906124).

52624244 is a wasteful number, since it uses less digits than its factorization.

52624244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62566 (or 62564 counting only the distinct ones).

The product of its digits is 15360, while the sum is 29.

The square root of 52624244 is about 7254.2569571252. The cubic root of 52624244 is about 374.7387668022.

Adding to 52624244 its reverse (44242625), we get a palindrome (96866869).

The spelling of 52624244 in words is "fifty-two million, six hundred twenty-four thousand, two hundred forty-four".