4802808209 has 2 divisors, whose sum is σ = 4802808210. Its totient is φ = 4802808208.

The previous prime is 4802808191. The next prime is 4802808247. The reversal of 4802808209 is 9028082084.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4654650625 + 148157584 = 68225^2 + 12172^2 .

It is a cyclic number.

It is not a de Polignac number, because 4802808209 - 2³² = 507840913 is a prime.

It is not a weakly prime, because it can be changed into another prime (4802807209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2401404104 + 2401404105.

It is an arithmetic number, because the mean of its divisors is an integer number (2401404105).

Almost surely, 2^4802808209 is an apocalyptic number.

It is an amenable number.

4802808209 is a deficient number, since it is larger than the sum of its proper divisors (1).

4802808209 is an equidigital number, since it uses as much as digits as its factorization.

4802808209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 4802808209 is about 69302.2958422014. The cubic root of 4802808209 is about 1687.1942296942.

The spelling of 4802808209 in words is "four billion, eight hundred two million, eight hundred eight thousand, two hundred nine".