6496466813 has 12 divisors (see below), whose sum is σ = 6842297280. Its totient is φ = 6166090896.

The previous prime is 6496466791. The next prime is 6496466827. The reversal of 6496466813 is 3186646946.

It is a happy number.

It is not a de Polignac number, because 6496466813 - 2²² = 6492272509 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6496462813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15845 + ... + 115082.

It is an arithmetic number, because the mean of its divisors is an integer number (570191440).

Almost surely, 2^6496466813 is an apocalyptic number.

It is an amenable number.

6496466813 is a deficient number, since it is larger than the sum of its proper divisors (345830467).

6496466813 is a wasteful number, since it uses less digits than its factorization.

6496466813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131044 (or 131015 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 53.

The square root of 6496466813 is about 80600.6626089389. The cubic root of 6496466813 is about 1865.9173719964.

The spelling of 6496466813 in words is "six billion, four hundred ninety-six million, four hundred sixty-six thousand, eight hundred thirteen".