3805539882 has 16 divisors (see below), whose sum is σ = 7611706080. Its totient is φ = 1268408912.

The previous prime is 3805539853. The next prime is 3805539883. The reversal of 3805539882 is 2889355083.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3805539883) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99088 + ... + 132020.

It is an arithmetic number, because the mean of its divisors is an integer number (475731630).

Almost surely, 2^3805539882 is an apocalyptic number.

3805539882 is an abundant number, since it is smaller than the sum of its proper divisors (3806166198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3805539882 is a wasteful number, since it uses less digits than its factorization.

3805539882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52197.

The product of its (nonzero) digits is 2073600, while the sum is 51.

The square root of 3805539882 is about 61689.0580411146. The cubic root of 3805539882 is about 1561.2487100916.

The spelling of 3805539882 in words is "three billion, eight hundred five million, five hundred thirty-nine thousand, eight hundred eighty-two".