6496879 has 8 divisors (see below), whose sum is σ = 7136640. Its totient is φ = 5886936.

The previous prime is 6496871. The next prime is 6496883. The reversal of 6496879 is 9786946.

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 6496879 - 2³ = 6496871 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 (6496871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6997 + ... + 7870.

It is an arithmetic number, because the mean of its divisors is an integer number (892080).

Almost surely, 2^6496879 is an apocalyptic number.

6496879 is a deficient number, since it is larger than the sum of its proper divisors (639761).

6496879 is a wasteful number, since it uses less digits than its factorization.

6496879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14909.

The product of its digits is 653184, while the sum is 49.

The square root of 6496879 is about 2548.8976048480. The cubic root of 6496879 is about 186.5956833991.

The spelling of 6496879 in words is "six million, four hundred ninety-six thousand, eight hundred seventy-nine".