3985076 has 12 divisors (see below), whose sum is σ = 7062720. Its totient is φ = 1967160.

The previous prime is 3985073. The next prime is 3985087. The reversal of 3985076 is 6705893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3985073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5990 + ... + 6621.

It is an arithmetic number, because the mean of its divisors is an integer number (588560).

Almost surely, 2^3985076 is an apocalyptic number.

It is an amenable number.

3985076 is a deficient number, since it is larger than the sum of its proper divisors (3077644).

3985076 is a wasteful number, since it uses less digits than its factorization.

3985076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12694 (or 12692 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 3985076 is about 1996.2655134025. The cubic root of 3985076 is about 158.5424393847.

The spelling of 3985076 in words is "three million, nine hundred eighty-five thousand, seventy-six".