41678166 has 16 divisors (see below), whose sum is σ = 84294000. Its totient is φ = 13736448.

The previous prime is 41678159. The next prime is 41678171. The reversal of 41678166 is 66187614.

It is a happy number.

It is a super-2 number, since 2×41678166² = 3474139042247112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38491 + ... + 39558.

It is an arithmetic number, because the mean of its divisors is an integer number (5268375).

Almost surely, 2^41678166 is an apocalyptic number.

41678166 is an abundant number, since it is smaller than the sum of its proper divisors (42615834).

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

41678166 is a wasteful number, since it uses less digits than its factorization.

41678166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78143.

The product of its digits is 48384, while the sum is 39.

The square root of 41678166 is about 6455.8629167602. The cubic root of 41678166 is about 346.7125270115.

The spelling of 41678166 in words is "forty-one million, six hundred seventy-eight thousand, one hundred sixty-six".