4883639813 has 12 divisors (see below), whose sum is σ = 5290526340. Its totient is φ = 4505993856.

The previous prime is 4883639801. The next prime is 4883639819. The reversal of 4883639813 is 3189363884.

It can be written as a sum of positive squares in 6 ways, for example, as 1270067044 + 3613572769 = 35638^2 + 60113^2 .

It is not a de Polignac number, because 4883639813 - 2³⁰ = 3809897989 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4883639819) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 496895 + ... + 506627.

It is an arithmetic number, because the mean of its divisors is an integer number (440877195).

Almost surely, 2^4883639813 is an apocalyptic number.

It is an amenable number.

4883639813 is a deficient number, since it is larger than the sum of its proper divisors (406886527).

4883639813 is a wasteful number, since it uses less digits than its factorization.

4883639813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12728 (or 12715 counting only the distinct ones).

The product of its digits is 2985984, while the sum is 53.

The square root of 4883639813 is about 69883.0438160789. The cubic root of 4883639813 is about 1696.6068203414.

The spelling of 4883639813 in words is "four billion, eight hundred eighty-three million, six hundred thirty-nine thousand, eight hundred thirteen".