52616528 has 20 divisors (see below), whose sum is σ = 103237440. Its totient is φ = 25974624.

The previous prime is 52616503. The next prime is 52616539. The reversal of 52616528 is 82561625.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19550 + ... + 22077.

It is an arithmetic number, because the mean of its divisors is an integer number (5161872).

Almost surely, 2^52616528 is an apocalyptic number.

It is an amenable number.

52616528 is a deficient number, since it is larger than the sum of its proper divisors (50620912).

52616528 is a wasteful number, since it uses less digits than its factorization.

52616528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41714 (or 41708 counting only the distinct ones).

The product of its digits is 28800, while the sum is 35.

The square root of 52616528 is about 7253.7251119683. The cubic root of 52616528 is about 374.7204506205.

The spelling of 52616528 in words is "fifty-two million, six hundred sixteen thousand, five hundred twenty-eight".