65304252 has 96 divisors (see below), whose sum is σ = 184036160. Its totient is φ = 19906560.

The previous prime is 65304251. The next prime is 65304263. The reversal of 65304252 is 25240356.

65304252 is a `hidden beast` number, since 653 + 0 + 4 + 2 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65304251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 270852 + ... + 271092.

Almost surely, 2^65304252 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 65304252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92018080).

65304252 is an abundant number, since it is smaller than the sum of its proper divisors (118731908).

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

65304252 is a wasteful number, since it uses less digits than its factorization.

65304252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460 (or 452 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 65304252 is about 8081.1046274628. The cubic root of 65304252 is about 402.6989400157.

It can be divided in two parts, 65304 and 252, that added together give a palindrome (65556).

The spelling of 65304252 in words is "sixty-five million, three hundred four thousand, two hundred fifty-two".