52524324 has 36 divisors (see below), whose sum is σ = 132992860. Its totient is φ = 17478720.

The previous prime is 52524299. The next prime is 52524359. The reversal of 52524324 is 42342525.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15069924 + 37454400 = 3882^2 + 6120^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×52524324² = 5517609223313952, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36042 + ... + 37470.

Almost surely, 2^52524324 is an apocalyptic number.

It is an amenable number.

52524324 is an abundant number, since it is smaller than the sum of its proper divisors (80468536).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52524324 is a wasteful number, since it uses less digits than its factorization.

52524324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2460 (or 2455 counting only the distinct ones).

The product of its digits is 9600, while the sum is 27.

The square root of 52524324 is about 7247.3666941862. The cubic root of 52524324 is about 374.5014387917.

Adding to 52524324 its reverse (42342525), we get a palindrome (94866849).

The spelling of 52524324 in words is "fifty-two million, five hundred twenty-four thousand, three hundred twenty-four".