4068544 has 28 divisors (see below), whose sum is σ = 8146288. Its totient is φ = 2016000.

The previous prime is 4068541. The next prime is 4068563. The reversal of 4068544 is 4458604.

4068544 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (4068541) 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, 9454 + ... + 9874.

Almost surely, 2^4068544 is an apocalyptic number.

It is an amenable number.

4068544 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

4068544 is a wasteful number, since it uses less digits than its factorization.

4068544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584 (or 574 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 4068544 is about 2017.0632117016. The cubic root of 4068544 is about 159.6416982229.

The spelling of 4068544 in words is "four million, sixty-eight thousand, five hundred forty-four".