6304865 has 24 divisors (see below), whose sum is σ = 9144000. Its totient is φ = 4087584.

The previous prime is 6304853. The next prime is 6304867. The reversal of 6304865 is 5684036.

It is not a de Polignac number, because 6304865 - 2¹⁰ = 6303841 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6304867) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12386 + ... + 12884.

It is an arithmetic number, because the mean of its divisors is an integer number (381000).

Almost surely, 2^6304865 is an apocalyptic number.

It is an amenable number.

6304865 is a deficient number, since it is larger than the sum of its proper divisors (2839135).

6304865 is a wasteful number, since it uses less digits than its factorization.

6304865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 549 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 6304865 is about 2510.9490237757. The cubic root of 6304865 is about 184.7390037664.

The spelling of 6304865 in words is "six million, three hundred four thousand, eight hundred sixty-five".