6484783717 has 2 divisors, whose sum is σ = 6484783718. Its totient is φ = 6484783716.

The previous prime is 6484783709. The next prime is 6484783729. The reversal of 6484783717 is 7173874846.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5856228676 + 628555041 = 76526^2 + 25071^2 .

It is a cyclic number.

It is not a de Polignac number, because 6484783717 - 2³ = 6484783709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6484783787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3242391858 + 3242391859.

It is an arithmetic number, because the mean of its divisors is an integer number (3242391859).

Almost surely, 2^6484783717 is an apocalyptic number.

It is an amenable number.

6484783717 is a deficient number, since it is larger than the sum of its proper divisors (1).

6484783717 is an equidigital number, since it uses as much as digits as its factorization.

6484783717 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6322176, while the sum is 55.

The square root of 6484783717 is about 80528.1548093584. The cubic root of 6484783717 is about 1864.7981598920.

The spelling of 6484783717 in words is "six billion, four hundred eighty-four million, seven hundred eighty-three thousand, seven hundred seventeen".