44575 has 6 divisors (see below), whose sum is σ = 55304. Its totient is φ = 35640.

The previous prime is 44563. The next prime is 44579. The reversal of 44575 is 57544.

It is not a de Polignac number, because 44575 - 2⁵ = 44543 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 1783 = 44575 / (4 + 4 + 5 + 7 + 5).

It is a Duffinian number.

It is a plaindrome in base 14.

It is a nialpdrome in base 6.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44579) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 867 + ... + 916.

2⁴⁴⁵⁷⁵ is an apocalyptic number.

44575 is a deficient number, since it is larger than the sum of its proper divisors (10729).

44575 is a wasteful number, since it uses less digits than its factorization.

44575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1793 (or 1788 counting only the distinct ones).

The product of its digits is 2800, while the sum is 25.

The square root of 44575 is about 211.1279233072. The cubic root of 44575 is about 35.4566023950.

The spelling of 44575 in words is "forty-four thousand, five hundred seventy-five".