4056808 has 48 divisors (see below), whose sum is σ = 9028800. Its totient is φ = 1703520.

The previous prime is 4056803. The next prime is 4056817. The reversal of 4056808 is 8086504.

4056808 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 2×4056808² = 32915382297728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4056808.

It is not an unprimeable number, because it can be changed into a prime (4056803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30903 + ... + 31033.

It is an arithmetic number, because the mean of its divisors is an integer number (188100).

Almost surely, 2^4056808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4056808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4514400).

4056808 is an abundant number, since it is smaller than the sum of its proper divisors (4971992).

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

4056808 is a wasteful number, since it uses less digits than its factorization.

4056808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 4056808 is about 2014.1519307143. The cubic root of 4056808 is about 159.4880511746.

The spelling of 4056808 in words is "four million, fifty-six thousand, eight hundred eight".