548824 has 16 divisors (see below), whose sum is σ = 1062720. Its totient is φ = 265440.

The previous prime is 548791. The next prime is 548827. The reversal of 548824 is 428845.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 859 + ... + 1354.

It is an arithmetic number, because the mean of its divisors is an integer number (66420).

2⁵⁴⁸⁸²⁴ is an apocalyptic number.

It is an amenable number.

548824 is a deficient number, since it is larger than the sum of its proper divisors (513896).

548824 is a wasteful number, since it uses less digits than its factorization.

548824 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2250 (or 2246 counting only the distinct ones).

The product of its digits is 10240, while the sum is 31.

The square root of 548824 is about 740.8265653984. The cubic root of 548824 is about 81.8736901292.

The spelling of 548824 in words is "five hundred forty-eight thousand, eight hundred twenty-four".