441895 has 4 divisors (see below), whose sum is σ = 530280. Its totient is φ = 353512.

The previous prime is 441887. The next prime is 441907. The reversal of 441895 is 598144.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 441895 - 2³ = 441887 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44185 + ... + 44194.

It is an arithmetic number, because the mean of its divisors is an integer number (132570).

2⁴⁴¹⁸⁹⁵ is an apocalyptic number.

441895 is a deficient number, since it is larger than the sum of its proper divisors (88385).

441895 is an equidigital number, since it uses as much as digits as its factorization.

441895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88384.

The product of its digits is 5760, while the sum is 31.

The square root of 441895 is about 664.7518333935. The cubic root of 441895 is about 76.1680836662.

The spelling of 441895 in words is "four hundred forty-one thousand, eight hundred ninety-five".