4083644 has 12 divisors (see below), whose sum is σ = 7194768. Its totient is φ = 2028000.

The previous prime is 4083637. The next prime is 4083659. The reversal of 4083644 is 4463804.

4083644 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4083644² = 33352296637472, which contains 22 as substring.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2777 + ... + 3984.

It is an arithmetic number, because the mean of its divisors is an integer number (599564).

Almost surely, 2^4083644 is an apocalyptic number.

It is an amenable number.

4083644 is a deficient number, since it is larger than the sum of its proper divisors (3111124).

4083644 is a wasteful number, since it uses less digits than its factorization.

4083644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6916 (or 6914 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 4083644 is about 2020.8028107661. The cubic root of 4083644 is about 159.8389525359.

The spelling of 4083644 in words is "four million, eighty-three thousand, six hundred forty-four".