6496505 has 8 divisors (see below), whose sum is σ = 7869312. Its totient is φ = 5148208.

The previous prime is 6496487. The next prime is 6496517. The reversal of 6496505 is 5056946.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6496505 - 2¹⁰ = 6495481 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5537 + ... + 6606.

It is an arithmetic number, because the mean of its divisors is an integer number (983664).

Almost surely, 2^6496505 is an apocalyptic number.

It is an amenable number.

6496505 is a deficient number, since it is larger than the sum of its proper divisors (1372807).

6496505 is a wasteful number, since it uses less digits than its factorization.

6496505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12255.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 6496505 is about 2548.8242387422. The cubic root of 6496505 is about 186.5921028017.

It can be divided in two parts, 64 and 96505, that added together give a palindrome (96569).

The spelling of 6496505 in words is "six million, four hundred ninety-six thousand, five hundred five".