52324868 has 12 divisors (see below), whose sum is σ = 92475852. Its totient is φ = 25903200.

The previous prime is 52324847. The next prime is 52324907. The reversal of 52324868 is 86842325.

It can be written as a sum of positive squares in 2 ways, for example, as 45185284 + 7139584 = 6722^2 + 2672^2 .

It is a super-2 number, since 2×52324868² = 5475783622434848, 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 3 ways as a sum of consecutive naturals, for example, 64355 + ... + 65162.

It is an arithmetic number, because the mean of its divisors is an integer number (7706321).

Almost surely, 2^52324868 is an apocalyptic number.

It is an amenable number.

52324868 is a deficient number, since it is larger than the sum of its proper divisors (40150984).

52324868 is a wasteful number, since it uses less digits than its factorization.

52324868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129622 (or 129620 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 52324868 is about 7233.5930214521. The cubic root of 52324868 is about 374.0267932419.

The spelling of 52324868 in words is "fifty-two million, three hundred twenty-four thousand, eight hundred sixty-eight".