546344 has 16 divisors (see below), whose sum is σ = 1057920. Its totient is φ = 264240.

The previous prime is 546341. The next prime is 546349. The reversal of 546344 is 443645.

It is a d-powerful number, because it can be written as 5³ + 4² + 3³ + 6⁷ + 4⁶ + 4⁹ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546344.

It is not an unprimeable number, because it can be changed into a prime (546341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854 + ... + 1349.

It is an arithmetic number, because the mean of its divisors is an integer number (66120).

2⁵⁴⁶³⁴⁴ is an apocalyptic number.

It is an amenable number.

546344 is a deficient number, since it is larger than the sum of its proper divisors (511576).

546344 is a wasteful number, since it uses less digits than its factorization.

546344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2240 (or 2236 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 546344 is about 739.1508641678. The cubic root of 546344 is about 81.7501815843.

Adding to 546344 its reverse (443645), we get a palindrome (989989).

The spelling of 546344 in words is "five hundred forty-six thousand, three hundred forty-four".