6492655387 has 2 divisors, whose sum is σ = 6492655388. Its totient is φ = 6492655386.

The previous prime is 6492655381. The next prime is 6492655399. The reversal of 6492655387 is 7835562946.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6492655387 - 2¹¹ = 6492653339 is a prime.

It is not a weakly prime, because it can be changed into another prime (6492655381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3246327693 + 3246327694.

It is an arithmetic number, because the mean of its divisors is an integer number (3246327694).

Almost surely, 2^6492655387 is an apocalyptic number.

6492655387 is a deficient number, since it is larger than the sum of its proper divisors (1).

6492655387 is an equidigital number, since it uses as much as digits as its factorization.

6492655387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10886400, while the sum is 55.

The square root of 6492655387 is about 80577.0152524900. The cubic root of 6492655387 is about 1865.5523942601.

The spelling of 6492655387 in words is "six billion, four hundred ninety-two million, six hundred fifty-five thousand, three hundred eighty-seven".