46745 has 4 divisors (see below), whose sum is σ = 56100. Its totient is φ = 37392.

The previous prime is 46727. The next prime is 46747. The reversal of 46745 is 54764.

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

It can be written as a sum of positive squares in 2 ways, for example, as 29584 + 17161 = 172^2 + 131^2 .

It is a cyclic number.

It is not a de Polignac number, because 46745 - 2⁶ = 46681 is a prime.

It is a Curzon 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 (46747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4670 + ... + 4679.

It is an arithmetic number, because the mean of its divisors is an integer number (14025).

2⁴⁶⁷⁴⁵ is an apocalyptic number.

It is an amenable number.

46745 is a deficient number, since it is larger than the sum of its proper divisors (9355).

46745 is an equidigital number, since it uses as much as digits as its factorization.

46745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9354.

The product of its digits is 3360, while the sum is 26.

The square root of 46745 is about 216.2059203630. The cubic root of 46745 is about 36.0228764065.

Adding to 46745 its product of digits (3360), we get a palindrome (50105).

It can be divided in two parts, 467 and 45, that added together give a 9-th power (512 = 2⁹).

The spelling of 46745 in words is "forty-six thousand, seven hundred forty-five".