4068766 has 8 divisors (see below), whose sum is σ = 6572664. Its totient is φ = 1877880.

The previous prime is 4068751. The next prime is 4068811. The reversal of 4068766 is 6678604.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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, 78220 + ... + 78271.

It is an arithmetic number, because the mean of its divisors is an integer number (821583).

Almost surely, 2^4068766 is an apocalyptic number.

4068766 is a deficient number, since it is larger than the sum of its proper divisors (2503898).

4068766 is a wasteful number, since it uses less digits than its factorization.

4068766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156506.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 4068766 is about 2017.1182414524. The cubic root of 4068766 is about 159.6446017852.

The spelling of 4068766 in words is "four million, sixty-eight thousand, seven hundred sixty-six".