548960544 has 288 divisors, whose sum is σ = 1809864000. Its totient is φ = 161694720.

The previous prime is 548960543. The next prime is 548960561. The reversal of 548960544 is 445069845.

548960544 is a `hidden beast` number, since 5 + 48 + 9 + 60 + 544 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a self number, because there is not a number n which added to its sum of digits gives 548960544.

It is not an unprimeable number, because it can be changed into a prime (548960543) 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 47 ways as a sum of consecutive naturals, for example, 6168052 + ... + 6168140.

It is an arithmetic number, because the mean of its divisors is an integer number (6284250).

Almost surely, 2^548960544 is an apocalyptic number.

548960544 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 548960544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (904932000).

548960544 is an abundant number, since it is smaller than the sum of its proper divisors (1260903456).

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

548960544 is a wasteful number, since it uses less digits than its factorization.

548960544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 45.

The square root of 548960544 is about 23429.9070420691. The cubic root of 548960544 is about 818.8047945458.

It can be divided in two parts, 5489605 and 44, that added together give a square (5489649 = 2343²).

The spelling of 548960544 in words is "five hundred forty-eight million, nine hundred sixty thousand, five hundred forty-four".