6492679 has 2 divisors, whose sum is σ = 6492680. Its totient is φ = 6492678.

The previous prime is 6492677. The next prime is 6492683. The reversal of 6492679 is 9762946.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6492679 - 2¹ = 6492677 is a prime.

Together with 6492677, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6492677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3246339 + 3246340.

It is an arithmetic number, because the mean of its divisors is an integer number (3246340).

Almost surely, 2^6492679 is an apocalyptic number.

6492679 is a deficient number, since it is larger than the sum of its proper divisors (1).

6492679 is an equidigital number, since it uses as much as digits as its factorization.

6492679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 43.

The square root of 6492679 is about 2548.0735860646. The cubic root of 6492679 is about 186.5554655853. Note that the first 3 decimals are identical.

The spelling of 6492679 in words is "six million, four hundred ninety-two thousand, six hundred seventy-nine".