6764166 has 12 divisors (see below), whose sum is σ = 14655732. Its totient is φ = 2254716.

The previous prime is 6764161. The next prime is 6764179. The reversal of 6764166 is 6614676.

6764166 is a `hidden beast` number, since 6 + 7 + 641 + 6 + 6 = 666.

It is a super-3 number, since 3×6764166³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6764166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6764161) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 187876 + ... + 187911.

It is an arithmetic number, because the mean of its divisors is an integer number (1221311).

Almost surely, 2^6764166 is an apocalyptic number.

6764166 is an abundant number, since it is smaller than the sum of its proper divisors (7891566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6764166 is a wasteful number, since it uses less digits than its factorization.

6764166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375795 (or 375792 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 6764166 is about 2600.8010304520. The cubic root of 6764166 is about 189.1202728208.

The spelling of 6764166 in words is "six million, seven hundred sixty-four thousand, one hundred sixty-six".