548124 has 12 divisors (see below), whose sum is σ = 1278984. Its totient is φ = 182704.

The previous prime is 548123. The next prime is 548143. The reversal of 548124 is 421845.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 548094 and 548103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548123) 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, 22827 + ... + 22850.

It is an arithmetic number, because the mean of its divisors is an integer number (106582).

2⁵⁴⁸¹²⁴ is an apocalyptic number.

It is an amenable number.

548124 is an abundant number, since it is smaller than the sum of its proper divisors (730860).

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

548124 is a wasteful number, since it uses less digits than its factorization.

548124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45684 (or 45682 counting only the distinct ones).

The product of its digits is 1280, while the sum is 24.

The square root of 548124 is about 740.3539693957. The cubic root of 548124 is about 81.8388665996.

Adding to 548124 its reverse (421845), we get a palindrome (969969).

The spelling of 548124 in words is "five hundred forty-eight thousand, one hundred twenty-four".