46189 has 16 divisors (see below), whose sum is σ = 60480. Its totient is φ = 34560.

The previous prime is 46187. The next prime is 46199. The reversal of 46189 is 98164.

46189 = 40² + 41² + ... + 58².

It is a cyclic number.

It is not a de Polignac number, because 46189 - 2¹ = 46187 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46181) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2422 + ... + 2440.

It is an arithmetic number, because the mean of its divisors is an integer number (3780).

2⁴⁶¹⁸⁹ is an apocalyptic number.

It is an amenable number.

46189 is a deficient number, since it is larger than the sum of its proper divisors (14291).

46189 is a wasteful number, since it uses less digits than its factorization.

46189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60.

The product of its digits is 1728, while the sum is 28.

The square root of 46189 is about 214.9162627630. The cubic root of 46189 is about 35.8794838330.

The spelling of 46189 in words is "forty-six thousand, one hundred eighty-nine".