52544524 has 12 divisors (see below), whose sum is σ = 93213064. Its totient is φ = 25912224.

The previous prime is 52544497. The next prime is 52544533. The reversal of 52544524 is 42544525.

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, 89682 + ... + 90265.

Almost surely, 2^52544524 is an apocalyptic number.

It is an amenable number.

52544524 is a deficient number, since it is larger than the sum of its proper divisors (40668540).

52544524 is a wasteful number, since it uses less digits than its factorization.

52544524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180024 (or 180022 counting only the distinct ones).

The product of its digits is 32000, while the sum is 31.

The square root of 52544524 is about 7248.7601698497. The cubic root of 52544524 is about 374.5494416908.

Subtracting from 52544524 its reverse (42544525), we obtain a palindrome (9999999).

The spelling of 52544524 in words is "fifty-two million, five hundred forty-four thousand, five hundred twenty-four".