65004232 has 8 divisors (see below), whose sum is σ = 121882950. Its totient is φ = 32502112.

The previous prime is 65004217. The next prime is 65004239. The reversal of 65004232 is 23240056.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 56040196 + 8964036 = 7486^2 + 2994^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (65004239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4062757 + ... + 4062772.

Almost surely, 2^65004232 is an apocalyptic number.

It is an amenable number.

65004232 is a deficient number, since it is larger than the sum of its proper divisors (56878718).

65004232 is a wasteful number, since it uses less digits than its factorization.

65004232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8125535 (or 8125531 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 65004232 is about 8062.5202015251. The cubic root of 65004232 is about 402.0813016754.

Adding to 65004232 its reverse (23240056), we get a palindrome (88244288).

The spelling of 65004232 in words is "sixty-five million, four thousand, two hundred thirty-two".