6304245 has 24 divisors (see below), whose sum is σ = 10400544. Its totient is φ = 3260736.

The previous prime is 6304241. The next prime is 6304247. The reversal of 6304245 is 5424036.

It is not a de Polignac number, because 6304245 - 2² = 6304241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6304241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20382 + ... + 20688.

It is an arithmetic number, because the mean of its divisors is an integer number (433356).

Almost surely, 2^6304245 is an apocalyptic number.

It is an amenable number.

6304245 is a deficient number, since it is larger than the sum of its proper divisors (4096299).

6304245 is a wasteful number, since it uses less digits than its factorization.

6304245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 6304245 is about 2510.8255614439. The cubic root of 6304245 is about 184.7329480228.

The spelling of 6304245 in words is "six million, three hundred four thousand, two hundred forty-five".