6462873679 has 2 divisors, whose sum is σ = 6462873680. Its totient is φ = 6462873678.

The previous prime is 6462873673. The next prime is 6462873701. The reversal of 6462873679 is 9763782646.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6462873679 - 2⁷ = 6462873551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6462873673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3231436839 + 3231436840.

It is an arithmetic number, because the mean of its divisors is an integer number (3231436840).

Almost surely, 2^6462873679 is an apocalyptic number.

6462873679 is a deficient number, since it is larger than the sum of its proper divisors (1).

6462873679 is an equidigital number, since it uses as much as digits as its factorization.

6462873679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18289152, while the sum is 58.

The square root of 6462873679 is about 80392.0000932929. Note that the first 4 decimals coincide. The cubic root of 6462873679 is about 1862.6956019604.

The spelling of 6462873679 in words is "six billion, four hundred sixty-two million, eight hundred seventy-three thousand, six hundred seventy-nine".