52322416 has 20 divisors (see below), whose sum is σ = 101946600. Its totient is φ = 26013632.

The previous prime is 52322407. The next prime is 52322441. The reversal of 52322416 is 61422325.

It is a zygodrome in base 2.

It is a congruent number.

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, 6271 + ... + 11998.

It is an arithmetic number, because the mean of its divisors is an integer number (5097330).

Almost surely, 2^52322416 is an apocalyptic number.

It is an amenable number.

52322416 is a deficient number, since it is larger than the sum of its proper divisors (49624184).

52322416 is a wasteful number, since it uses less digits than its factorization.

52322416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18456 (or 18450 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 52322416 is about 7233.4235324637. The cubic root of 52322416 is about 374.0209507171.

Subtracting 52322416 from its reverse (61422325), we obtain a palindrome (9099909).

The spelling of 52322416 in words is "fifty-two million, three hundred twenty-two thousand, four hundred sixteen".