6768164 has 24 divisors (see below), whose sum is σ = 13312320. Its totient is φ = 2987424.

The previous prime is 6768163. The next prime is 6768191. The reversal of 6768164 is 4618676.

6768164 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6768163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1634 + ... + 4025.

It is an arithmetic number, because the mean of its divisors is an integer number (554680).

Almost surely, 2^6768164 is an apocalyptic number.

It is an amenable number.

6768164 is a deficient number, since it is larger than the sum of its proper divisors (6544156).

6768164 is a wasteful number, since it uses less digits than its factorization.

6768164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5699 (or 5697 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 6768164 is about 2601.5695262668. The cubic root of 6768164 is about 189.1575256978.

The spelling of 6768164 in words is "six million, seven hundred sixty-eight thousand, one hundred sixty-four".