3854166 has 8 divisors (see below), whose sum is σ = 7708344. Its totient is φ = 1284720.

The previous prime is 3854159. The next prime is 3854167. The reversal of 3854166 is 6614583.

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

3854166 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3854167) 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, 321175 + ... + 321186.

It is an arithmetic number, because the mean of its divisors is an integer number (963543).

Almost surely, 2^3854166 is an apocalyptic number.

3854166 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3854166 is a wasteful number, since it uses less digits than its factorization.

3854166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 642366.

The product of its digits is 17280, while the sum is 33.

The square root of 3854166 is about 1963.2029951077. The cubic root of 3854166 is about 156.7870318912.

The spelling of 3854166 in words is "three million, eight hundred fifty-four thousand, one hundred sixty-six".