4878846823 has 2 divisors, whose sum is σ = 4878846824. Its totient is φ = 4878846822.

The previous prime is 4878846811. The next prime is 4878846827. The reversal of 4878846823 is 3286488784.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4878846823 - 2⁹ = 4878846311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4878846827) 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, 2439423411 + 2439423412.

It is an arithmetic number, because the mean of its divisors is an integer number (2439423412).

Almost surely, 2^4878846823 is an apocalyptic number.

4878846823 is a deficient number, since it is larger than the sum of its proper divisors (1).

4878846823 is an equidigital number, since it uses as much as digits as its factorization.

4878846823 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16515072, while the sum is 58.

The square root of 4878846823 is about 69848.7424582576. The cubic root of 4878846823 is about 1696.0516004932.

The spelling of 4878846823 in words is "four billion, eight hundred seventy-eight million, eight hundred forty-six thousand, eight hundred twenty-three".