52335616 has 22 divisors (see below), whose sum is σ = 104622170. Its totient is φ = 26167296.

The previous prime is 52335589. The next prime is 52335637. The reversal of 52335616 is 61653325.

It can be written as a sum of positive squares in only one way, i.e., 51840000 + 495616 = 7200^2 + 704^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24531 + ... + 26578.

Almost surely, 2^52335616 is an apocalyptic number.

It is an amenable number.

52335616 is a deficient number, since it is larger than the sum of its proper divisors (52286554).

52335616 is an equidigital number, since it uses as much as digits as its factorization.

52335616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51129 (or 51111 counting only the distinct ones).

The product of its digits is 16200, while the sum is 31.

The square root of 52335616 is about 7234.3359059419. The cubic root of 52335616 is about 374.0524009813.

The spelling of 52335616 in words is "fifty-two million, three hundred thirty-five thousand, six hundred sixteen".