440875 has 8 divisors (see below), whose sum is σ = 550368. Its totient is φ = 352600.

The previous prime is 440863. The next prime is 440893. The reversal of 440875 is 578044.

It is not a de Polignac number, because 440875 - 2¹¹ = 438827 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1639 + ... + 1888.

It is an arithmetic number, because the mean of its divisors is an integer number (68796).

2⁴⁴⁰⁸⁷⁵ is an apocalyptic number.

440875 is a deficient number, since it is larger than the sum of its proper divisors (109493).

440875 is an equidigital number, since it uses as much as digits as its factorization.

440875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3542 (or 3532 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 440875 is about 663.9841865587. The cubic root of 440875 is about 76.1094337615.

The spelling of 440875 in words is "four hundred forty thousand, eight hundred seventy-five".