6465936 has 20 divisors (see below), whose sum is σ = 16703792. Its totient is φ = 2155296.

The previous prime is 6465929. The next prime is 6465937. The reversal of 6465936 is 6395646.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6465894 and 6465903.

It is not an unprimeable number, because it can be changed into a prime (6465937) 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, 67306 + ... + 67401.

Almost surely, 2^6465936 is an apocalyptic number.

It is an amenable number.

6465936 is an abundant number, since it is smaller than the sum of its proper divisors (10237856).

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

6465936 is a wasteful number, since it uses less digits than its factorization.

6465936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134718 (or 134712 counting only the distinct ones).

The product of its digits is 116640, while the sum is 39.

The square root of 6465936 is about 2542.8204812766. The cubic root of 6465936 is about 186.2989757545.

The spelling of 6465936 in words is "six million, four hundred sixty-five thousand, nine hundred thirty-six".