548910000 has 400 divisors, whose sum is σ = 2091830400. Its totient is φ = 137376000.

The previous prime is 548909993. The next prime is 548910001. The reversal of 548910000 is 19845.

548910000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (400).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (548910001) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5129947 + ... + 5130053.

It is an arithmetic number, because the mean of its divisors is an integer number (5229576).

Almost surely, 2^548910000 is an apocalyptic number.

548910000 is a gapful number since it is divisible by the number (50) 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 548910000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1045915200).

548910000 is an abundant number, since it is smaller than the sum of its proper divisors (1542920400).

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

548910000 is a wasteful number, since it uses less digits than its factorization.

548910000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 548910000 is about 23428.8283958033. The cubic root of 548910000 is about 818.7796640574.

Adding to 548910000 its reverse (19845), we get a palindrome (548929845).

The spelling of 548910000 in words is "five hundred forty-eight million, nine hundred ten thousand".