52616452 has 24 divisors (see below), whose sum is σ = 105404096. Its totient is φ = 22513248.

The previous prime is 52616441. The next prime is 52616471. The reversal of 52616452 is 25461625.

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 7 ways as a sum of consecutive naturals, for example, 22783 + ... + 24985.

Almost surely, 2^52616452 is an apocalyptic number.

It is an amenable number.

52616452 is an abundant number, since it is smaller than the sum of its proper divisors (52787644).

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

52616452 is a wasteful number, since it uses less digits than its factorization.

52616452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067 (or 3065 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 52616452 is about 7253.7198732788. The cubic root of 52616452 is about 374.7202702033.

The spelling of 52616452 in words is "fifty-two million, six hundred sixteen thousand, four hundred fifty-two".