548493 has 12 divisors (see below), whose sum is σ = 804384. Its totient is φ = 332200.

The previous prime is 548489. The next prime is 548501. The reversal of 548493 is 394845.

548493 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 548493 - 2² = 548489 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a d-powerful number, because it can be written as 5³ + 4 + 4⁷ + 8³ + 9⁶ + 3³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 393 + ... + 1118.

It is an arithmetic number, because the mean of its divisors is an integer number (67032).

2⁵⁴⁸⁴⁹³ is an apocalyptic number.

It is an amenable number.

548493 is a deficient number, since it is larger than the sum of its proper divisors (255891).

548493 is a wasteful number, since it uses less digits than its factorization.

548493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536 (or 1525 counting only the distinct ones).

The product of its digits is 17280, while the sum is 33.

The square root of 548493 is about 740.6031325886. The cubic root of 548493 is about 81.8572272672.

The spelling of 548493 in words is "five hundred forty-eight thousand, four hundred ninety-three".