65476496 has 20 divisors (see below), whose sum is σ = 127510812. Its totient is φ = 32570496.

The previous prime is 65476493. The next prime is 65476507. The reversal of 65476496 is 69467456.

It can be written as a sum of positive squares in 2 ways, for example, as 62980096 + 2496400 = 7936^2 + 1580^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 65476496.

It is not an unprimeable number, because it can be changed into a prime (65476493) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7235 + ... + 13538.

Almost surely, 2^65476496 is an apocalyptic number.

It is an amenable number.

65476496 is a deficient number, since it is larger than the sum of its proper divisors (62034316).

65476496 is a wasteful number, since it uses less digits than its factorization.

65476496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20978 (or 20972 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The square root of 65476496 is about 8091.7548158604. The cubic root of 65476496 is about 403.0526769761.

The spelling of 65476496 in words is "sixty-five million, four hundred seventy-six thousand, four hundred ninety-six".