6304404 has 24 divisors (see below), whose sum is σ = 14878080. Its totient is φ = 2077504.

The previous prime is 6304387. The next prime is 6304421. The reversal of 6304404 is 4044036.

It is an interprime number because it is at equal distance from previous prime (6304387) and next prime (6304421).

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, 1884 + ... + 4019.

It is an arithmetic number, because the mean of its divisors is an integer number (619920).

Almost surely, 2^6304404 is an apocalyptic number.

It is an amenable number.

6304404 is an abundant number, since it is smaller than the sum of its proper divisors (8573676).

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

6304404 is a wasteful number, since it uses less digits than its factorization.

6304404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5999 (or 5997 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 6304404 is about 2510.8572241368. The cubic root of 6304404 is about 184.7345010659.

The spelling of 6304404 in words is "six million, three hundred four thousand, four hundred four".