65294768 has 40 divisors (see below), whose sum is σ = 157728000. Its totient is φ = 25439040.

The previous prime is 65294753. The next prime is 65294771. The reversal of 65294768 is 86749256.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25268 + ... + 27731.

It is an arithmetic number, because the mean of its divisors is an integer number (3943200).

Almost surely, 2^65294768 is an apocalyptic number.

It is an amenable number.

65294768 is an abundant number, since it is smaller than the sum of its proper divisors (92433232).

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

65294768 is a wasteful number, since it uses less digits than its factorization.

65294768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53025 (or 53019 counting only the distinct ones).

The product of its digits is 725760, while the sum is 47.

The square root of 65294768 is about 8080.5178051905. The cubic root of 65294768 is about 402.6794446968.

The spelling of 65294768 in words is "sixty-five million, two hundred ninety-four thousand, seven hundred sixty-eight".