548560 has 20 divisors (see below), whose sum is σ = 1275588. Its totient is φ = 219392.

The previous prime is 548557. The next prime is 548567. The reversal of 548560 is 65845.

It can be written as a sum of positive squares in 2 ways, for example, as 69696 + 478864 = 264^2 + 692^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548567) 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, 3349 + ... + 3508.

2⁵⁴⁸⁵⁶⁰ is an apocalyptic number.

It is an amenable number.

548560 is an abundant number, since it is smaller than the sum of its proper divisors (727028).

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

548560 is a wasteful number, since it uses less digits than its factorization.

548560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6870 (or 6864 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 548560 is about 740.6483646104. The cubic root of 548560 is about 81.8605601635.

The spelling of 548560 in words is "five hundred forty-eight thousand, five hundred sixty".