4063856 has 20 divisors (see below), whose sum is σ = 7905000. Its totient is φ = 2023872.

The previous prime is 4063841. The next prime is 4063859. The reversal of 4063856 is 6583604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4063859) 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, 7730 + ... + 8238.

It is an arithmetic number, because the mean of its divisors is an integer number (395250).

Almost surely, 2^4063856 is an apocalyptic number.

It is an amenable number.

4063856 is a deficient number, since it is larger than the sum of its proper divisors (3841144).

4063856 is a wasteful number, since it uses less digits than its factorization.

4063856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016 (or 1010 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 4063856 is about 2015.9007912097. The cubic root of 4063856 is about 159.5803586778.

The spelling of 4063856 in words is "four million, sixty-three thousand, eight hundred fifty-six".