4691166 has 8 divisors (see below), whose sum is σ = 9382344. Its totient is φ = 1563720.

The previous prime is 4691153. The next prime is 4691173. The reversal of 4691166 is 6611964.

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

4691166 is an admirable 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, 390925 + ... + 390936.

It is an arithmetic number, because the mean of its divisors is an integer number (1172793).

Almost surely, 2^4691166 is an apocalyptic number.

4691166 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.

4691166 is a wasteful number, since it uses less digits than its factorization.

4691166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781866.

The product of its digits is 7776, while the sum is 33.

The square root of 4691166 is about 2165.9099704281. The cubic root of 4691166 is about 167.4018553284.

The spelling of 4691166 in words is "four million, six hundred ninety-one thousand, one hundred sixty-six".