4068856 has 16 divisors (see below), whose sum is σ = 8322840. Its totient is φ = 1849440.

The previous prime is 4068851. The next prime is 4068871. The reversal of 4068856 is 6588604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4068851) 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, 23031 + ... + 23206.

Almost surely, 2^4068856 is an apocalyptic number.

It is an amenable number.

4068856 is an abundant number, since it is smaller than the sum of its proper divisors (4253984).

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

4068856 is a wasteful number, since it uses less digits than its factorization.

4068856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46254 (or 46250 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 4068856 is about 2017.1405503831. The cubic root of 4068856 is about 159.6457788749.

The spelling of 4068856 in words is "four million, sixty-eight thousand, eight hundred fifty-six".