4695981679 has 2 divisors, whose sum is σ = 4695981680. Its totient is φ = 4695981678.

The previous prime is 4695981659. The next prime is 4695981707. The reversal of 4695981679 is 9761895964.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4695981679 - 2³¹ = 2548498031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4695981679.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4695981659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2347990839 + 2347990840.

It is an arithmetic number, because the mean of its divisors is an integer number (2347990840).

Almost surely, 2^4695981679 is an apocalyptic number.

4695981679 is a deficient number, since it is larger than the sum of its proper divisors (1).

4695981679 is an equidigital number, since it uses as much as digits as its factorization.

4695981679 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29393280, while the sum is 64.

The square root of 4695981679 is about 68527.2331193957. The cubic root of 4695981679 is about 1674.5911741825.

The spelling of 4695981679 in words is "four billion, six hundred ninety-five million, nine hundred eighty-one thousand, six hundred seventy-nine".