3986076 has 24 divisors (see below), whose sum is σ = 9337104. Its totient is φ = 1323520.

The previous prime is 3986063. The next prime is 3986111. The reversal of 3986076 is 6706893.

3986076 is a nontrivial binomial coefficient, being equal to C(2824, 2).

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3766 + ... + 4706.

It is an arithmetic number, because the mean of its divisors is an integer number (389046).

Almost surely, 2^3986076 is an apocalyptic number.

3986076 is the 2823-rd triangular number and also the 1412-nd hexagonal number.

It is an amenable number.

3986076 is an abundant number, since it is smaller than the sum of its proper divisors (5351028).

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

3986076 is a wasteful number, since it uses less digits than its factorization.

3986076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301 (or 1299 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 3986076 is about 1996.5159653757. The cubic root of 3986076 is about 158.5556996237. Note that the first 3 decimals are identical.

The spelling of 3986076 in words is "three million, nine hundred eighty-six thousand, seventy-six".