548872800 has 288 divisors, whose sum is σ = 2099365632. Its totient is φ = 121927680.

The previous prime is 548872789. The next prime is 548872801. The reversal of 548872800 is 8278845.

It is a super-2 number, since 2×548872800² = 602522701159680000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548872801) 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, 621159 + ... + 622041.

It is an arithmetic number, because the mean of its divisors is an integer number (7289464).

Almost surely, 2^548872800 is an apocalyptic number.

548872800 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 548872800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1049682816).

548872800 is an abundant number, since it is smaller than the sum of its proper divisors (1550492832).

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

548872800 is a wasteful number, since it uses less digits than its factorization.

548872800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 950 (or 937 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 42.

The square root of 548872800 is about 23428.0344886207. The cubic root of 548872800 is about 818.7611672233.

The spelling of 548872800 in words is "five hundred forty-eight million, eight hundred seventy-two thousand, eight hundred".