546244 has 24 divisors (see below), whose sum is σ = 1050840. Its totient is φ = 247296.

The previous prime is 546241. The next prime is 546253. The reversal of 546244 is 442645.

It can be written as a sum of positive squares in 4 ways, for example, as 72900 + 473344 = 270^2 + 688^2 .

It is a super-3 number, since 3×546244³ = 488968963339484352, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (546241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1834 + ... + 2110.

It is an arithmetic number, because the mean of its divisors is an integer number (43785).

2⁵⁴⁶²⁴⁴ is an apocalyptic number.

It is an amenable number.

546244 is a deficient number, since it is larger than the sum of its proper divisors (504596).

546244 is a wasteful number, since it uses less digits than its factorization.

546244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 325 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 546244 is about 739.0832158830. The cubic root of 546244 is about 81.7451935688.

Adding to 546244 its reverse (442645), we get a palindrome (988889).

The spelling of 546244 in words is "five hundred forty-six thousand, two hundred forty-four".