65168852 has 24 divisors (see below), whose sum is σ = 132127296. Its totient is φ = 27546048.

The previous prime is 65168843. The next prime is 65168881. The reversal of 65168852 is 25886156.

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, 13898 + ... + 17985.

It is an arithmetic number, because the mean of its divisors is an integer number (5505304).

Almost surely, 2^65168852 is an apocalyptic number.

It is an amenable number.

65168852 is an abundant number, since it is smaller than the sum of its proper divisors (66958444).

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

65168852 is a wasteful number, since it uses less digits than its factorization.

65168852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31967 (or 31965 counting only the distinct ones).

The product of its digits is 115200, while the sum is 41.

The square root of 65168852 is about 8072.7227129389. The cubic root of 65168852 is about 402.4204325571.

The spelling of 65168852 in words is "sixty-five million, one hundred sixty-eight thousand, eight hundred fifty-two".