6496934965 has 16 divisors (see below), whose sum is σ = 8284336560. Its totient is φ = 4874383360.

The previous prime is 6496934923. The next prime is 6496934981. The reversal of 6496934965 is 5694396946.

It can be written as a sum of positive squares in 8 ways, for example, as 736164 + 6496198801 = 858^2 + 80599^2 .

It is not a de Polignac number, because 6496934965 - 2⁷ = 6496934837 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112120 + ... + 159889.

It is an arithmetic number, because the mean of its divisors is an integer number (517771035).

Almost surely, 2^6496934965 is an apocalyptic number.

It is an amenable number.

6496934965 is a deficient number, since it is larger than the sum of its proper divisors (1787401595).

6496934965 is a wasteful number, since it uses less digits than its factorization.

6496934965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272312.

The product of its digits is 37791360, while the sum is 61.

The square root of 6496934965 is about 80603.5667014804. The cubic root of 6496934965 is about 1865.9621918445.

The spelling of 6496934965 in words is "six billion, four hundred ninety-six million, nine hundred thirty-four thousand, nine hundred sixty-five".