3876566877 has 16 divisors (see below), whose sum is σ = 5744108160. Its totient is φ = 2583907200.

The previous prime is 3876566839. The next prime is 3876566887. The reversal of 3876566877 is 7786656783.

It is not a de Polignac number, because 3876566877 - 2¹⁰ = 3876565853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3876566807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202552 + ... + 220862.

It is an arithmetic number, because the mean of its divisors is an integer number (359006760).

Almost surely, 2^3876566877 is an apocalyptic number.

It is an amenable number.

3876566877 is a deficient number, since it is larger than the sum of its proper divisors (1867541283).

3876566877 is a wasteful number, since it uses less digits than its factorization.

3876566877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26161 (or 26155 counting only the distinct ones).

The product of its digits is 71124480, while the sum is 63.

The square root of 3876566877 is about 62262.0821768755. The cubic root of 3876566877 is about 1570.9020033487.

The spelling of 3876566877 in words is "three billion, eight hundred seventy-six million, five hundred sixty-six thousand, eight hundred seventy-seven".