65364916 has 24 divisors (see below), whose sum is σ = 117770240. Its totient is φ = 31730400.

The previous prime is 65364913. The next prime is 65364917. The reversal of 65364916 is 61946356.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65364911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17581 + ... + 20971.

Almost surely, 2^65364916 is an apocalyptic number.

It is an amenable number.

65364916 is a deficient number, since it is larger than the sum of its proper divisors (52405324).

65364916 is a wasteful number, since it uses less digits than its factorization.

65364916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3535 (or 3533 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 65364916 is about 8084.8572034390. The cubic root of 65364916 is about 402.8235963597.

The spelling of 65364916 in words is "sixty-five million, three hundred sixty-four thousand, nine hundred sixteen".