4613599979 has 2 divisors, whose sum is σ = 4613599980. Its totient is φ = 4613599978.

The previous prime is 4613599957. The next prime is 4613599981. The reversal of 4613599979 is 9799953164.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4613599979 is a prime.

It is a Sophie Germain prime.

Together with 4613599981, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4613539979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2306799989 + 2306799990.

It is an arithmetic number, because the mean of its divisors is an integer number (2306799990).

Almost surely, 2^4613599979 is an apocalyptic number.

4613599979 is a deficient number, since it is larger than the sum of its proper divisors (1).

4613599979 is an equidigital number, since it uses as much as digits as its factorization.

4613599979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16533720, while the sum is 62.

The square root of 4613599979 is about 67923.4862105885. The cubic root of 4613599979 is about 1664.7408842654.

The spelling of 4613599979 in words is "four billion, six hundred thirteen million, five hundred ninety-nine thousand, nine hundred seventy-nine".