52616022 has 16 divisors (see below), whose sum is σ = 105864192. Its totient is φ = 17433320.

The previous prime is 52616017. The next prime is 52616033. The reversal of 52616022 is 22061625.

It is a super-2 number, since 2×52616022² = 5536891542208968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52615983 and 52616001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25254 + ... + 27257.

It is an arithmetic number, because the mean of its divisors is an integer number (6616512).

Almost surely, 2^52616022 is an apocalyptic number.

52616022 is an abundant number, since it is smaller than the sum of its proper divisors (53248170).

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

52616022 is a wasteful number, since it uses less digits than its factorization.

52616022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52683.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 52616022 is about 7253.6902332537. The cubic root of 52616022 is about 374.7192494190.

Adding to 52616022 its reverse (22061625), we get a palindrome (74677647).

The spelling of 52616022 in words is "fifty-two million, six hundred sixteen thousand, twenty-two".