6304844849 has 2 divisors, whose sum is σ = 6304844850. Its totient is φ = 6304844848.

The previous prime is 6304844827. The next prime is 6304844851. The reversal of 6304844849 is 9484484036.

6304844849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6193690000 + 111154849 = 78700^2 + 10543^2 .

It is a cyclic number.

It is not a de Polignac number, because 6304844849 - 2⁸ = 6304844593 is a prime.

It is a Sophie Germain prime.

Together with 6304844851, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6304844797 and 6304844806.

It is not a weakly prime, because it can be changed into another prime (6304841849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3152422424 + 3152422425.

It is an arithmetic number, because the mean of its divisors is an integer number (3152422425).

Almost surely, 2^6304844849 is an apocalyptic number.

It is an amenable number.

6304844849 is a deficient number, since it is larger than the sum of its proper divisors (1).

6304844849 is an equidigital number, since it uses as much as digits as its factorization.

6304844849 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2654208, while the sum is 50.

The square root of 6304844849 is about 79403.0531465888. The cubic root of 6304844849 is about 1847.3880695121.

The spelling of 6304844849 in words is "six billion, three hundred four million, eight hundred forty-four thousand, eight hundred forty-nine".