65232332 has 48 divisors (see below), whose sum is σ = 135481248. Its totient is φ = 27141120.

The previous prime is 65232331. The next prime is 65232337. The reversal of 65232332 is 23323256.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (65232331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26498 + ... + 28854.

It is an arithmetic number, because the mean of its divisors is an integer number (2822526).

Almost surely, 2^65232332 is an apocalyptic number.

It is an amenable number.

65232332 is an abundant number, since it is smaller than the sum of its proper divisors (70248916).

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

65232332 is a wasteful number, since it uses less digits than its factorization.

65232332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426 (or 2424 counting only the distinct ones).

The product of its digits is 6480, while the sum is 26.

The square root of 65232332 is about 8076.6535149157. The cubic root of 65232332 is about 402.5510540540.

Adding to 65232332 its reverse (23323256), we get a palindrome (88555588).

The spelling of 65232332 in words is "sixty-five million, two hundred thirty-two thousand, three hundred thirty-two".