441559 has 4 divisors (see below), whose sum is σ = 445720. Its totient is φ = 437400.

The previous prime is 441557. The next prime is 441563. The reversal of 441559 is 955144.

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 441559 - 2¹ = 441557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1917 + ... + 2134.

It is an arithmetic number, because the mean of its divisors is an integer number (111430).

2⁴⁴¹⁵⁵⁹ is an apocalyptic number.

441559 is a deficient number, since it is larger than the sum of its proper divisors (4161).

441559 is a wasteful number, since it uses less digits than its factorization.

441559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4160.

The product of its digits is 3600, while the sum is 28.

The square root of 441559 is about 664.4990594425. The cubic root of 441559 is about 76.1487736753.

It can be divided in two parts, 441 and 559, that added together give a cube (1000 = 10³).

The spelling of 441559 in words is "four hundred forty-one thousand, five hundred fifty-nine".