6496516 has 24 divisors (see below), whose sum is σ = 12965400. Its totient is φ = 2821632.

The previous prime is 6496487. The next prime is 6496517. The reversal of 6496516 is 6156946.

It can be written as a sum of positive squares in 4 ways, for example, as 1188100 + 5308416 = 1090^2 + 2304^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (6496517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2791 + ... + 4558.

It is an arithmetic number, because the mean of its divisors is an integer number (540225).

Almost surely, 2^6496516 is an apocalyptic number.

It is an amenable number.

6496516 is a deficient number, since it is larger than the sum of its proper divisors (6468884).

6496516 is a wasteful number, since it uses less digits than its factorization.

6496516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7383 (or 7381 counting only the distinct ones).

The product of its digits is 38880, while the sum is 37.

The square root of 6496516 is about 2548.8263965990. The cubic root of 6496516 is about 186.5922081153.

It can be divided in two parts, 64 and 96516, that added together give a triangular number (96580 = T₄₃₉).

The spelling of 6496516 in words is "six million, four hundred ninety-six thousand, five hundred sixteen".