4807309853 has 2 divisors, whose sum is σ = 4807309854. Its totient is φ = 4807309852.

The previous prime is 4807309799. The next prime is 4807309873. The reversal of 4807309853 is 3589037084.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4741424164 + 65885689 = 68858^2 + 8117^2 .

It is a cyclic number.

It is not a de Polignac number, because 4807309853 - 2¹⁰ = 4807308829 is a prime.

It is a super-3 number, since 3×4807309853³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 4807309798 and 4807309807.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4807309873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2403654926 + 2403654927.

It is an arithmetic number, because the mean of its divisors is an integer number (2403654927).

Almost surely, 2^4807309853 is an apocalyptic number.

It is an amenable number.

4807309853 is a deficient number, since it is larger than the sum of its proper divisors (1).

4807309853 is an equidigital number, since it uses as much as digits as its factorization.

4807309853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 725760, while the sum is 47.

The square root of 4807309853 is about 69334.7665532956. The cubic root of 4807309853 is about 1687.7211975099.

The spelling of 4807309853 in words is "four billion, eight hundred seven million, three hundred nine thousand, eight hundred fifty-three".