3983456 has 24 divisors (see below), whose sum is σ = 7888104. Its totient is φ = 1980160.

The previous prime is 3983453. The next prime is 3983459. The reversal of 3983456 is 6543893.

3983456 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3983453) and next prime (3983459).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3983453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8771 + ... + 9213.

It is an arithmetic number, because the mean of its divisors is an integer number (328671).

Almost surely, 2^3983456 is an apocalyptic number.

It is an amenable number.

3983456 is a deficient number, since it is larger than the sum of its proper divisors (3904648).

3983456 is a wasteful number, since it uses less digits than its factorization.

3983456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734 (or 726 counting only the distinct ones).

The product of its digits is 77760, while the sum is 38.

The square root of 3983456 is about 1995.8597145090. The cubic root of 3983456 is about 158.5209530891.

The spelling of 3983456 in words is "three million, nine hundred eighty-three thousand, four hundred fifty-six".