6328494 has 24 divisors (see below), whose sum is σ = 13773240. Its totient is φ = 2100048.

The previous prime is 6328489. The next prime is 6328529. The reversal of 6328494 is 4948236.

It is a happy number.

It is a super-3 number, since 3×6328494³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 4189 + ... + 5495.

It is an arithmetic number, because the mean of its divisors is an integer number (573885).

Almost surely, 2^6328494 is an apocalyptic number.

6328494 is an abundant number, since it is smaller than the sum of its proper divisors (7444746).

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

6328494 is a wasteful number, since it uses less digits than its factorization.

6328494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584 (or 1581 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 6328494 is about 2515.6498166478. The cubic root of 6328494 is about 184.9695006941.

The spelling of 6328494 in words is "six million, three hundred twenty-eight thousand, four hundred ninety-four".