6369484609 has 2 divisors, whose sum is σ = 6369484610. Its totient is φ = 6369484608.

The previous prime is 6369484579. The next prime is 6369484619. The reversal of 6369484609 is 9064849636.

6369484609 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., 5979619584 + 389865025 = 77328^2 + 19745^2 .

It is a cyclic number.

It is not a de Polignac number, because 6369484609 - 2⁹ = 6369484097 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6369484609.

It is not a weakly prime, because it can be changed into another prime (6369484619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3184742304 + 3184742305.

It is an arithmetic number, because the mean of its divisors is an integer number (3184742305).

Almost surely, 2^6369484609 is an apocalyptic number.

It is an amenable number.

6369484609 is a deficient number, since it is larger than the sum of its proper divisors (1).

6369484609 is an equidigital number, since it uses as much as digits as its factorization.

6369484609 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6718464, while the sum is 55.

The square root of 6369484609 is about 79809.0509215590. The cubic root of 6369484609 is about 1853.6799998879.

The spelling of 6369484609 in words is "six billion, three hundred sixty-nine million, four hundred eighty-four thousand, six hundred nine".