46618 has 16 divisors (see below), whose sum is σ = 82656. Its totient is φ = 19440.

The previous prime is 46601. The next prime is 46619. The reversal of 46618 is 81664.

46618 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 46592 and 46601.

It is not an unprimeable number, because it can be changed into a prime (46619) by changing a digit.

46618 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205 + ... + 367.

It is an arithmetic number, because the mean of its divisors is an integer number (5166).

2⁴⁶⁶¹⁸ is an apocalyptic number.

46618 is a deficient number, since it is larger than the sum of its proper divisors (36038).

46618 is a wasteful number, since it uses less digits than its factorization.

46618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189.

The product of its digits is 1152, while the sum is 25.

The square root of 46618 is about 215.9120191189. The cubic root of 46618 is about 35.9902236828.

It can be divided in two parts, 466 and 18, that added together give a palindrome (484).

The spelling of 46618 in words is "forty-six thousand, six hundred eighteen".