4041808 has 20 divisors (see below), whose sum is σ = 7885780. Its totient is φ = 2006784.

The previous prime is 4041803. The next prime is 4041827. The reversal of 4041808 is 8081404.

4041808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2849344 + 1192464 = 1688^2 + 1092^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4041803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1708 + ... + 3316.

It is an arithmetic number, because the mean of its divisors is an integer number (394289).

Almost surely, 2^4041808 is an apocalyptic number.

It is an amenable number.

4041808 is a deficient number, since it is larger than the sum of its proper divisors (3843972).

4041808 is a wasteful number, since it uses less digits than its factorization.

4041808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1774 (or 1768 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 4041808 is about 2010.4248307261. The cubic root of 4041808 is about 159.2912400064.

The spelling of 4041808 in words is "four million, forty-one thousand, eight hundred eight".