3805775876 has 24 divisors (see below), whose sum is σ = 7755168960. Its totient is φ = 1600271712.

The previous prime is 3805775863. The next prime is 3805775887. The reversal of 3805775876 is 6785775083.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1280786 + ... + 1283753.

It is an arithmetic number, because the mean of its divisors is an integer number (323132040).

Almost surely, 2^3805775876 is an apocalyptic number.

It is an amenable number.

3805775876 is an abundant number, since it is smaller than the sum of its proper divisors (3949393084).

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

3805775876 is a wasteful number, since it uses less digits than its factorization.

3805775876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2564603 (or 2564601 counting only the distinct ones).

The product of its (nonzero) digits is 9878400, while the sum is 56.

The square root of 3805775876 is about 61690.9707817927. The cubic root of 3805775876 is about 1561.2809821410.

The spelling of 3805775876 in words is "three billion, eight hundred five million, seven hundred seventy-five thousand, eight hundred seventy-six".