4930519859 has 2 divisors, whose sum is σ = 4930519860. Its totient is φ = 4930519858.

The previous prime is 4930519849. The next prime is 4930519871. The reversal of 4930519859 is 9589150394.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4930519859 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4930519859.

It is not a weakly prime, because it can be changed into another prime (4930519849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2465259929 + 2465259930.

It is an arithmetic number, because the mean of its divisors is an integer number (2465259930).

Almost surely, 2^4930519859 is an apocalyptic number.

4930519859 is a deficient number, since it is larger than the sum of its proper divisors (1).

4930519859 is an equidigital number, since it uses as much as digits as its factorization.

4930519859 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1749600, while the sum is 53.

The square root of 4930519859 is about 70217.6605919052. The cubic root of 4930519859 is about 1702.0183477240.

The spelling of 4930519859 in words is "four billion, nine hundred thirty million, five hundred nineteen thousand, eight hundred fifty-nine".