41606018 has 8 divisors (see below), whose sum is σ = 62530380. Its totient is φ = 20762560.

The previous prime is 41606017. The next prime is 41606083. The reversal of 41606018 is 81060614.

It can be written as a sum of positive squares in 2 ways, for example, as 39225169 + 2380849 = 6263^2 + 1543^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (41606017) 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, 18923 + ... + 21006.

Almost surely, 2^41606018 is an apocalyptic number.

41606018 is a deficient number, since it is larger than the sum of its proper divisors (20924362).

41606018 is a wasteful number, since it uses less digits than its factorization.

41606018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40452.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 41606018 is about 6450.2727074132. The cubic root of 41606018 is about 346.5123497504.

The spelling of 41606018 in words is "forty-one million, six hundred six thousand, eighteen".