4189166 has 8 divisors (see below), whose sum is σ = 6500520. Its totient is φ = 2022328.

The previous prime is 4189153. The next prime is 4189181. The reversal of 4189166 is 6619814.

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

It is a super-2 number, since 2×4189166² = 35098223551112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36056 + ... + 36171.

It is an arithmetic number, because the mean of its divisors is an integer number (812565).

Almost surely, 2^4189166 is an apocalyptic number.

4189166 is a deficient number, since it is larger than the sum of its proper divisors (2311354).

4189166 is a wasteful number, since it uses less digits than its factorization.

4189166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72258.

The product of its digits is 10368, while the sum is 35.

The square root of 4189166 is about 2046.7452210766. The cubic root of 4189166 is about 161.2040158925.

The spelling of 4189166 in words is "four million, one hundred eighty-nine thousand, one hundred sixty-six".