441567 has 24 divisors (see below), whose sum is σ = 750464. Its totient is φ = 244944.

The previous prime is 441563. The next prime is 441569. The reversal of 441567 is 765144.

441567 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 441567 - 2² = 441563 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

441567 is a modest number, since divided by 567 gives 441 as remainder.

441567 is strictly pandigital in base 7.

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 441567.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441563) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2628 + ... + 2790.

2⁴⁴¹⁵⁶⁷ is an apocalyptic number.

441567 is a deficient number, since it is larger than the sum of its proper divisors (308897).

441567 is a wasteful number, since it uses less digits than its factorization.

441567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219 (or 216 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 441567 is about 664.5050789874. The cubic root of 441567 is about 76.1492335508.

It can be divided in two parts, 441 and 567, that multiplied together give a cube (250047 = 63³).

The spelling of 441567 in words is "four hundred forty-one thousand, five hundred sixty-seven".