4874783509 has 2 divisors, whose sum is σ = 4874783510. Its totient is φ = 4874783508.

The previous prime is 4874783503. The next prime is 4874783527. The reversal of 4874783509 is 9053874784.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4865481009 + 9302500 = 69753^2 + 3050^2 .

It is a cyclic number.

It is not a de Polignac number, because 4874783509 - 2⁵ = 4874783477 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4874783509.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4874783503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2437391754 + 2437391755.

It is an arithmetic number, because the mean of its divisors is an integer number (2437391755).

Almost surely, 2^4874783509 is an apocalyptic number.

It is an amenable number.

4874783509 is a deficient number, since it is larger than the sum of its proper divisors (1).

4874783509 is an equidigital number, since it uses as much as digits as its factorization.

4874783509 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6773760, while the sum is 55.

The square root of 4874783509 is about 69819.6498773805. The cubic root of 4874783509 is about 1695.5806214174.

The spelling of 4874783509 in words is "four billion, eight hundred seventy-four million, seven hundred eighty-three thousand, five hundred nine".