46118 has 4 divisors (see below), whose sum is σ = 69180. Its totient is φ = 23058.

The previous prime is 46103. The next prime is 46133. The reversal of 46118 is 81164.

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

It is an interprime number because it is at equal distance from previous prime (46103) and next prime (46133).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 46118.

It is a congruent number.

It is an unprimeable number.

46118 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11528 + ... + 11531.

It is an arithmetic number, because the mean of its divisors is an integer number (17295).

2⁴⁶¹¹⁸ is an apocalyptic number.

46118 is a deficient number, since it is larger than the sum of its proper divisors (23062).

46118 is a wasteful number, since it uses less digits than its factorization.

46118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23061.

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

The square root of 46118 is about 214.7510186239. The cubic root of 46118 is about 35.8610902057.

The spelling of 46118 in words is "forty-six thousand, one hundred eighteen".