6492764617 has 2 divisors, whose sum is σ = 6492764618. Its totient is φ = 6492764616.

The previous prime is 6492764609. The next prime is 6492764623. The reversal of 6492764617 is 7164672946.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5407984521 + 1084780096 = 73539^2 + 32936^2 .

It is a cyclic number.

It is not a de Polignac number, because 6492764617 - 2³ = 6492764609 is a prime.

It is not a weakly prime, because it can be changed into another prime (6492764647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3246382308 + 3246382309.

It is an arithmetic number, because the mean of its divisors is an integer number (3246382309).

Almost surely, 2^6492764617 is an apocalyptic number.

It is an amenable number.

6492764617 is a deficient number, since it is larger than the sum of its proper divisors (1).

6492764617 is an equidigital number, since it uses as much as digits as its factorization.

6492764617 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3048192, while the sum is 52.

The square root of 6492764617 is about 80577.6930483865. The cubic root of 6492764617 is about 1865.5628559862.

The spelling of 6492764617 in words is "six billion, four hundred ninety-two million, seven hundred sixty-four thousand, six hundred seventeen".