6494994 has 24 divisors (see below), whose sum is σ = 15352272. Its totient is φ = 1968120.

The previous prime is 6494989. The next prime is 6495011. The reversal of 6494994 is 4994946.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16204 + ... + 16599.

It is an arithmetic number, because the mean of its divisors is an integer number (639678).

Almost surely, 2^6494994 is an apocalyptic number.

6494994 is an abundant number, since it is smaller than the sum of its proper divisors (8857278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6494994 is a wasteful number, since it uses less digits than its factorization.

6494994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32822 (or 32819 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 6494994 is about 2548.5278103250. The cubic root of 6494994 is about 186.5776354058.

The spelling of 6494994 in words is "six million, four hundred ninety-four thousand, nine hundred ninety-four".