4068946 has 16 divisors (see below), whose sum is σ = 7001280. Its totient is φ = 1737360.

The previous prime is 4068943. The next prime is 4068949. The reversal of 4068946 is 6498604.

4068946 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4068943) and next prime (4068949).

It is not an unprimeable number, because it can be changed into a prime (4068943) 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 7 ways as a sum of consecutive naturals, for example, 6841 + ... + 7411.

It is an arithmetic number, because the mean of its divisors is an integer number (437580).

Almost surely, 2^4068946 is an apocalyptic number.

4068946 is a deficient number, since it is larger than the sum of its proper divisors (2932334).

4068946 is a wasteful number, since it uses less digits than its factorization.

4068946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1089.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 4068946 is about 2017.1628590672. The cubic root of 4068946 is about 159.6469559473.

It can be divided in two parts, 40 and 68946, that added together give a palindrome (68986).

The spelling of 4068946 in words is "four million, sixty-eight thousand, nine hundred forty-six".