4917848879 has 2 divisors, whose sum is σ = 4917848880. Its totient is φ = 4917848878.

The previous prime is 4917848863. The next prime is 4917848917. The reversal of 4917848879 is 9788487194.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4917848879 - 2⁴ = 4917848863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4917848839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2458924439 + 2458924440.

It is an arithmetic number, because the mean of its divisors is an integer number (2458924440).

Almost surely, 2^4917848879 is an apocalyptic number.

4917848879 is a deficient number, since it is larger than the sum of its proper divisors (1).

4917848879 is an equidigital number, since it uses as much as digits as its factorization.

4917848879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32514048, while the sum is 65.

The square root of 4917848879 is about 70127.3761023468. The cubic root of 4917848879 is about 1700.5590870445.

The spelling of 4917848879 in words is "four billion, nine hundred seventeen million, eight hundred forty-eight thousand, eight hundred seventy-nine".