4646105879 has 2 divisors, whose sum is σ = 4646105880. Its totient is φ = 4646105878.

The previous prime is 4646105851. The next prime is 4646105887. The reversal of 4646105879 is 9785016464.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4646105879 - 2²⁰ = 4645057303 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4646105279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2323052939 + 2323052940.

It is an arithmetic number, because the mean of its divisors is an integer number (2323052940).

Almost surely, 2^4646105879 is an apocalyptic number.

4646105879 is a deficient number, since it is larger than the sum of its proper divisors (1).

4646105879 is an equidigital number, since it uses as much as digits as its factorization.

4646105879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 50.

The square root of 4646105879 is about 68162.3494240039. The cubic root of 4646105879 is about 1668.6414757444.

The spelling of 4646105879 in words is "four billion, six hundred forty-six million, one hundred five thousand, eight hundred seventy-nine".