548325 has 18 divisors (see below), whose sum is σ = 982514. Its totient is φ = 292320.

The previous prime is 548323. The next prime is 548347. The reversal of 548325 is 523845.

It can be written as a sum of positive squares in 3 ways, for example, as 136161 + 412164 = 369^2 + 642^2 .

It is not a de Polignac number, because 548325 - 2¹ = 548323 is a prime.

It is a d-powerful number, because it can be written as 5³ + 4⁶ + 3⁹ + 8 + 2¹⁹ + 5³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548323) 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 17 ways as a sum of consecutive naturals, for example, 994 + ... + 1443.

2⁵⁴⁸³²⁵ is an apocalyptic number.

It is an amenable number.

548325 is a deficient number, since it is larger than the sum of its proper divisors (434189).

548325 is a wasteful number, since it uses less digits than its factorization.

548325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2453 (or 2445 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 548325 is about 740.4897028318. The cubic root of 548325 is about 81.8488689603.

The spelling of 548325 in words is "five hundred forty-eight thousand, three hundred twenty-five".