52224324 has 48 divisors (see below), whose sum is σ = 125737920. Its totient is φ = 16860160.

The previous prime is 52224313. The next prime is 52224343. The reversal of 52224324 is 42342225.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 52224294 and 52224303.

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 15 ways as a sum of consecutive naturals, for example, 87772 + ... + 88364.

It is an arithmetic number, because the mean of its divisors is an integer number (2619540).

Almost surely, 2^52224324 is an apocalyptic number.

It is an amenable number.

52224324 is an abundant number, since it is smaller than the sum of its proper divisors (73513596).

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

52224324 is a wasteful number, since it uses less digits than its factorization.

52224324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820 (or 818 counting only the distinct ones).

The product of its digits is 3840, while the sum is 24.

The square root of 52224324 is about 7226.6398830992. The cubic root of 52224324 is about 373.7870712624.

Adding to 52224324 its reverse (42342225), we get a palindrome (94566549).

The spelling of 52224324 in words is "fifty-two million, two hundred twenty-four thousand, three hundred twenty-four".