6479494 has 16 divisors (see below), whose sum is σ = 11692800. Its totient is φ = 2630664.

The previous prime is 6479489. The next prime is 6479509. The reversal of 6479494 is 4949746.

It is a self number, because there is not a number n which added to its sum of digits gives 6479494.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11914 + ... + 12445.

It is an arithmetic number, because the mean of its divisors is an integer number (730800).

Almost surely, 2^6479494 is an apocalyptic number.

6479494 is a deficient number, since it is larger than the sum of its proper divisors (5213306).

6479494 is a wasteful number, since it uses less digits than its factorization.

6479494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24387.

The product of its digits is 217728, while the sum is 43.

The square root of 6479494 is about 2545.4850225448. The cubic root of 6479494 is about 186.4290975777.

The spelling of 6479494 in words is "six million, four hundred seventy-nine thousand, four hundred ninety-four".