500441 has 4 divisors (see below), whose sum is σ = 526800. Its totient is φ = 474084.

The previous prime is 500431. The next prime is 500443. The reversal of 500441 is 144005.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-500441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (500443) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 13151 + ... + 13188.

It is an arithmetic number, because the mean of its divisors is an integer number (131700).

2⁵⁰⁰⁴⁴¹ is an apocalyptic number.

It is an amenable number.

500441 is a deficient number, since it is larger than the sum of its proper divisors (26359).

500441 is a wasteful number, since it uses less digits than its factorization.

500441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26358.

The product of its (nonzero) digits is 80, while the sum is 14.

The square root of 500441 is about 707.4185465479. The cubic root of 500441 is about 79.3933805368.

Adding to 500441 its reverse (144005), we get a palindrome (644446).

The spelling of 500441 in words is "five hundred thousand, four hundred forty-one".