46144173 has 16 divisors (see below), whose sum is σ = 63089856. Its totient is φ = 29990400.

The previous prime is 46144157. The next prime is 46144183. The reversal of 46144173 is 37144164.

It is not a de Polignac number, because 46144173 - 2⁴ = 46144157 is a prime.

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 46144173.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46144123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19165 + ... + 21437.

It is an arithmetic number, because the mean of its divisors is an integer number (3943116).

Almost surely, 2^46144173 is an apocalyptic number.

It is an amenable number.

46144173 is a deficient number, since it is larger than the sum of its proper divisors (16945683).

46144173 is a wasteful number, since it uses less digits than its factorization.

46144173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2444.

The product of its digits is 8064, while the sum is 30.

The square root of 46144173 is about 6792.9502427149. The cubic root of 46144173 is about 358.6787291394.

Subtracting from 46144173 its reverse (37144164), we obtain a palindrome (9000009).

The spelling of 46144173 in words is "forty-six million, one hundred forty-four thousand, one hundred seventy-three".