3886676 has 24 divisors (see below), whose sum is σ = 7327656. Its totient is φ = 1797120.

The previous prime is 3886661. The next prime is 3886679. The reversal of 3886676 is 6766883.

It can be written as a sum of positive squares in 4 ways, for example, as 5776 + 3880900 = 76^2 + 1970^2 .

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3886679) 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, 3680 + ... + 4616.

It is an arithmetic number, because the mean of its divisors is an integer number (305319).

Almost surely, 2^3886676 is an apocalyptic number.

It is an amenable number.

3886676 is a deficient number, since it is larger than the sum of its proper divisors (3440980).

3886676 is a wasteful number, since it uses less digits than its factorization.

3886676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1019 (or 1017 counting only the distinct ones).

The product of its digits is 290304, while the sum is 44.

The square root of 3886676 is about 1971.4654447897. The cubic root of 3886676 is about 157.2266325437.

The spelling of 3886676 in words is "three million, eight hundred eighty-six thousand, six hundred seventy-six".