65892252 has 24 divisors (see below), whose sum is σ = 154303632. Its totient is φ = 21884800.

The previous prime is 65892251. The next prime is 65892259. The reversal of 65892252 is 25229856.

It is a self number, because there is not a number n which added to its sum of digits gives 65892252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65892251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6399 + ... + 13142.

It is an arithmetic number, because the mean of its divisors is an integer number (6429318).

Almost surely, 2^65892252 is an apocalyptic number.

It is an amenable number.

65892252 is an abundant number, since it is smaller than the sum of its proper divisors (88411380).

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

65892252 is a wasteful number, since it uses less digits than its factorization.

65892252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19829 (or 19827 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 65892252 is about 8117.4042649113. The cubic root of 65892252 is about 403.9039653445.

The spelling of 65892252 in words is "sixty-five million, eight hundred ninety-two thousand, two hundred fifty-two".