65282912 has 24 divisors (see below), whose sum is σ = 129031056. Its totient is φ = 32513152.

The previous prime is 65282897. The next prime is 65282929. The reversal of 65282912 is 21928256.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4538 + ... + 12294.

It is an arithmetic number, because the mean of its divisors is an integer number (5376294).

Almost surely, 2^65282912 is an apocalyptic number.

It is an amenable number.

65282912 is a deficient number, since it is larger than the sum of its proper divisors (63748144).

65282912 is a wasteful number, since it uses less digits than its factorization.

65282912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8030 (or 8022 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 65282912 is about 8079.7841555329. The cubic root of 65282912 is about 402.6550708374.

The spelling of 65282912 in words is "sixty-five million, two hundred eighty-two thousand, nine hundred twelve".