4878904859 has 2 divisors, whose sum is σ = 4878904860. Its totient is φ = 4878904858.

The previous prime is 4878904843. The next prime is 4878904883. The reversal of 4878904859 is 9584098784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4878904859 - 2⁴ = 4878904843 is a prime.

It is not a weakly prime, because it can be changed into another prime (4878903859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2439452429 + 2439452430.

It is an arithmetic number, because the mean of its divisors is an integer number (2439452430).

Almost surely, 2^4878904859 is an apocalyptic number.

4878904859 is a deficient number, since it is larger than the sum of its proper divisors (1).

4878904859 is an equidigital number, since it uses as much as digits as its factorization.

4878904859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23224320, while the sum is 62.

The square root of 4878904859 is about 69849.1578975724. The cubic root of 4878904859 is about 1696.0583255564.

The spelling of 4878904859 in words is "four billion, eight hundred seventy-eight million, nine hundred four thousand, eight hundred fifty-nine".