41618 has 4 divisors (see below), whose sum is σ = 62430. Its totient is φ = 20808.

The previous prime is 41617. The next prime is 41621. The reversal of 41618 is 81614.

41618 is nontrivially palindromic in base 12.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38809 + 2809 = 197^2 + 53^2 .

It is an alternating number because its digits alternate between even and odd.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 41618.

It is not an unprimeable number, because it can be changed into a prime (41611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10403 + ... + 10406.

2⁴¹⁶¹⁸ is an apocalyptic number.

41618 is a deficient number, since it is larger than the sum of its proper divisors (20812).

41618 is a wasteful number, since it uses less digits than its factorization.

41618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20811.

The product of its digits is 192, while the sum is 20.

The square root of 41618 is about 204.0049019019. The cubic root of 41618 is about 34.6545610263.

It can be divided in two parts, 416 and 18, that added together give a palindrome (434).

The spelling of 41618 in words is "forty-one thousand, six hundred eighteen".