52232616 has 48 divisors (see below), whose sum is σ = 144761760. Its totient is φ = 17004960.

The previous prime is 52232603. The next prime is 52232617. The reversal of 52232616 is 61623225.

It is a self number, because there is not a number n which added to its sum of digits gives 52232616.

It is not an unprimeable number, because it can be changed into a prime (52232617) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5340 + ... + 11531.

It is an arithmetic number, because the mean of its divisors is an integer number (3015870).

Almost surely, 2^52232616 is an apocalyptic number.

It is an amenable number.

52232616 is an abundant number, since it is smaller than the sum of its proper divisors (92529144).

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

52232616 is a wasteful number, since it uses less digits than its factorization.

52232616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16926 (or 16919 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 52232616 is about 7227.2135709414. The cubic root of 52232616 is about 373.8068530941.

The spelling of 52232616 in words is "fifty-two million, two hundred thirty-two thousand, six hundred sixteen".