41166418 has 8 divisors (see below), whose sum is σ = 65382012. Its totient is φ = 19372416.

The previous prime is 41166413. The next prime is 41166427. The reversal of 41166418 is 81466114.

It can be written as a sum of positive squares in 2 ways, for example, as 35844169 + 5322249 = 5987^2 + 2307^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 41166418.

It is not an unprimeable number, because it can be changed into a prime (41166413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605355 + ... + 605422.

Almost surely, 2^41166418 is an apocalyptic number.

41166418 is a deficient number, since it is larger than the sum of its proper divisors (24215594).

41166418 is a wasteful number, since it uses less digits than its factorization.

41166418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210796.

The product of its digits is 4608, while the sum is 31.

The square root of 41166418 is about 6416.1061400198. The cubic root of 41166418 is about 345.2876352209.

The spelling of 41166418 in words is "forty-one million, one hundred sixty-six thousand, four hundred eighteen".