500944 has 20 divisors (see below), whose sum is σ = 982080. Its totient is φ = 247520.

The previous prime is 500933. The next prime is 500947. The reversal of 500944 is 449005.

It is a super-2 number, since 2×500944² = 501889782272, which contains 22 as substring.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1977 + ... + 2215.

It is an arithmetic number, because the mean of its divisors is an integer number (49104).

2⁵⁰⁰⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

500944 is a deficient number, since it is larger than the sum of its proper divisors (481136).

500944 is a wasteful number, since it uses less digits than its factorization.

500944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378 (or 372 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 500944 is about 707.7739752209. The cubic root of 500944 is about 79.4199714158.

Adding to 500944 its reverse (449005), we get a palindrome (949949).

It can be divided in two parts, 500 and 944, that added together give a square (1444 = 38²).

The spelling of 500944 in words is "five hundred thousand, nine hundred forty-four".