548028000 has 288 divisors, whose sum is σ = 2096351712. Its totient is φ = 134784000.

The previous prime is 548027983. The next prime is 548028023. The reversal of 548028000 is 820845.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 467415 + ... + 468585.

It is an arithmetic number, because the mean of its divisors is an integer number (7278999).

Almost surely, 2^548028000 is an apocalyptic number.

548028000 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 548028000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1048175856).

548028000 is an abundant number, since it is smaller than the sum of its proper divisors (1548323712).

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

548028000 is a wasteful number, since it uses less digits than its factorization.

548028000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1215 (or 1194 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 548028000 is about 23409.9978641605. The cubic root of 548028000 is about 818.3408848980.

Adding to 548028000 its reverse (820845), we get a palindrome (548848845).

The spelling of 548028000 in words is "five hundred forty-eight million, twenty-eight thousand".