52324442 has 16 divisors (see below), whose sum is σ = 84378240. Its totient is φ = 24257088.

The previous prime is 52324427. The next prime is 52324457. The reversal of 52324442 is 24442325.

It is a happy number.

52324442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (52324427) and next prime (52324457).

It is a super-2 number, since 2×52324442² = 5475694461222728, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12863 + ... + 16434.

It is an arithmetic number, because the mean of its divisors is an integer number (5273640).

Almost surely, 2^52324442 is an apocalyptic number.

52324442 is a deficient number, since it is larger than the sum of its proper divisors (32053798).

52324442 is a wasteful number, since it uses less digits than its factorization.

52324442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29365.

The product of its digits is 7680, while the sum is 26.

The square root of 52324442 is about 7233.5635754447. The cubic root of 52324442 is about 374.0257781997.

Adding to 52324442 its reverse (24442325), we get a palindrome (76766767).

The spelling of 52324442 in words is "fifty-two million, three hundred twenty-four thousand, four hundred forty-two".