506044 has 48 divisors (see below), whose sum is σ = 1161216. Its totient is φ = 187200.

The previous prime is 505979. The next prime is 506047. The reversal of 506044 is 440605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9522 + ... + 9574.

It is an arithmetic number, because the mean of its divisors is an integer number (24192).

2⁵⁰⁶⁰⁴⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 506044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (580608).

506044 is an abundant number, since it is smaller than the sum of its proper divisors (655172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506044 is a wasteful number, since it uses less digits than its factorization.

506044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 506044 is about 711.3676967645. The cubic root of 506044 is about 79.6885809670.

Adding to 506044 its reverse (440605), we get a palindrome (946649).

The spelling of 506044 in words is "five hundred six thousand, forty-four".