4883987871 has 48 divisors (see below), whose sum is σ = 8142910464. Its totient is φ = 2763139392.

The previous prime is 4883987767. The next prime is 4883987873. The reversal of 4883987871 is 1787893884.

4883987871 is a `hidden beast` number, since 488 + 3 + 9 + 87 + 8 + 71 = 666.

It is not a de Polignac number, because 4883987871 - 2¹⁰ = 4883986847 is a prime.

It is a super-2 number, since 2×4883987871² = 47706675048150225282, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 4883987799 and 4883987808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4883987873) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3431466 + ... + 3432888.

It is an arithmetic number, because the mean of its divisors is an integer number (169643968).

Almost surely, 2^4883987871 is an apocalyptic number.

4883987871 is a deficient number, since it is larger than the sum of its proper divisors (3258922593).

4883987871 is a wasteful number, since it uses less digits than its factorization.

4883987871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940 (or 1937 counting only the distinct ones).

The product of its digits is 21676032, while the sum is 63.

The square root of 4883987871 is about 69885.5340610630. The cubic root of 4883987871 is about 1696.6471252213.

The spelling of 4883987871 in words is "four billion, eight hundred eighty-three million, nine hundred eighty-seven thousand, eight hundred seventy-one".