3884686377 has 16 divisors (see below), whose sum is σ = 6085103808. Its totient is φ = 2173250880.

The previous prime is 3884686373. The next prime is 3884686391. The reversal of 3884686377 is 7736864883.

It is not a de Polignac number, because 3884686377 - 2² = 3884686373 is a prime.

It is a super-2 number, since 2×3884686377² = 30181576495298772258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3884686377.

It is not an unprimeable number, because it can be changed into a prime (3884686373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4527178 + ... + 4528035.

It is an arithmetic number, because the mean of its divisors is an integer number (380318988).

Almost surely, 2^3884686377 is an apocalyptic number.

It is an amenable number.

3884686377 is a deficient number, since it is larger than the sum of its proper divisors (2200417431).

3884686377 is a wasteful number, since it uses less digits than its factorization.

3884686377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9055240.

The product of its digits is 32514048, while the sum is 60.

The square root of 3884686377 is about 62327.2522818069. The cubic root of 3884686377 is about 1571.9979940764.

The spelling of 3884686377 in words is "three billion, eight hundred eighty-four million, six hundred eighty-six thousand, three hundred seventy-seven".