3887976277 has 16 divisors (see below), whose sum is σ = 4018697280. Its totient is φ = 3759702912.

The previous prime is 3887976229. The next prime is 3887976307. The reversal of 3887976277 is 7726797883.

3887976277 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3887976277 - 2⁷ = 3887976149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3887976377) 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, 2010403 + ... + 2012335.

It is an arithmetic number, because the mean of its divisors is an integer number (251168580).

Almost surely, 2^3887976277 is an apocalyptic number.

It is an amenable number.

3887976277 is a deficient number, since it is larger than the sum of its proper divisors (130721003).

3887976277 is a wasteful number, since it uses less digits than its factorization.

3887976277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2532.

The product of its digits is 49787136, while the sum is 64.

The square root of 3887976277 is about 62353.6388432945. The cubic root of 3887976277 is about 1572.4416383785.

The spelling of 3887976277 in words is "three billion, eight hundred eighty-seven million, nine hundred seventy-six thousand, two hundred seventy-seven".