46161 has 12 divisors (see below), whose sum is σ = 69888. Its totient is φ = 29304.

The previous prime is 46153. The next prime is 46171. The reversal of 46161 is 16164.

It is not a de Polignac number, because 46161 - 2³ = 46153 is a prime.

It is a Smith number, since the sum of its digits (18) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (46141) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 96 + ... + 318.

It is an arithmetic number, because the mean of its divisors is an integer number (5824).

2⁴⁶¹⁶¹ is an apocalyptic number.

It is an amenable number.

46161 is a deficient number, since it is larger than the sum of its proper divisors (23727).

46161 is a wasteful number, since it uses less digits than its factorization.

46161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252 (or 249 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 46161 is about 214.8511112375. The cubic root of 46161 is about 35.8722322607.

The spelling of 46161 in words is "forty-six thousand, one hundred sixty-one".