7929463679 has 2 divisors, whose sum is σ = 7929463680. Its totient is φ = 7929463678.

The previous prime is 7929463637. The next prime is 7929463687. The reversal of 7929463679 is 9763649297.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7929463679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7929463609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3964731839 + 3964731840.

It is an arithmetic number, because the mean of its divisors is an integer number (3964731840).

Almost surely, 2^7929463679 is an apocalyptic number.

7929463679 is a deficient number, since it is larger than the sum of its proper divisors (1).

7929463679 is an equidigital number, since it uses as much as digits as its factorization.

7929463679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30862944, while the sum is 62.

The square root of 7929463679 is about 89047.5360636104. The cubic root of 7929463679 is about 1994.1046125281.

The spelling of 7929463679 in words is "seven billion, nine hundred twenty-nine million, four hundred sixty-three thousand, six hundred seventy-nine".