546044 has 6 divisors (see below), whose sum is σ = 955584. Its totient is φ = 273020.

The previous prime is 546031. The next prime is 546047. The reversal of 546044 is 440645.

It is a happy number.

546044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 546044.

It is not an unprimeable number, because it can be changed into a prime (546047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68252 + ... + 68259.

It is an arithmetic number, because the mean of its divisors is an integer number (159264).

2⁵⁴⁶⁰⁴⁴ is an apocalyptic number.

It is an amenable number.

546044 is a deficient number, since it is larger than the sum of its proper divisors (409540).

546044 is a wasteful number, since it uses less digits than its factorization.

546044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136515 (or 136513 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 546044 is about 738.9479007346. The cubic root of 546044 is about 81.7352157112.

Adding to 546044 its reverse (440645), we get a palindrome (986689).

The spelling of 546044 in words is "five hundred forty-six thousand, forty-four".