65295232 has 64 divisors (see below), whose sum is σ = 141629040. Its totient is φ = 29859840.

The previous prime is 65295203. The next prime is 65295233. The reversal of 65295232 is 23259256.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65295233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80107 + ... + 80917.

Almost surely, 2^65295232 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 65295232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70814520).

65295232 is an abundant number, since it is smaller than the sum of its proper divisors (76333808).

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

65295232 is a wasteful number, since it uses less digits than its factorization.

65295232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879 (or 867 counting only the distinct ones).

The product of its digits is 32400, while the sum is 34.

The square root of 65295232 is about 8080.5465161708. The cubic root of 65295232 is about 402.6803985395.

The spelling of 65295232 in words is "sixty-five million, two hundred ninety-five thousand, two hundred thirty-two".