543882 has 8 divisors (see below), whose sum is σ = 1087776. Its totient is φ = 181292.

The previous prime is 543877. The next prime is 543883. The reversal of 543882 is 288345.

It is a sphenic number, since it is the product of 3 distinct primes.

543882 is an admirable number.

It is a super-3 number, since 3×543882³ = 482653336134974904, which contains 333 as substring.

It is a d-powerful number, because it can be written as 5² + 4⁶ + 8² + 3¹² + 8² + 2¹³ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 543882.

It is not an unprimeable number, because it can be changed into a prime (543883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45318 + ... + 45329.

It is an arithmetic number, because the mean of its divisors is an integer number (135972).

2⁵⁴³⁸⁸² is an apocalyptic number.

543882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

543882 is a wasteful number, since it uses less digits than its factorization.

543882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90652.

The product of its digits is 7680, while the sum is 30.

The square root of 543882 is about 737.4835591388. The cubic root of 543882 is about 81.6271992181.

It can be divided in two parts, 54 and 3882, that multiplied together give a triangular number (209628 = T₆₄₇).

The spelling of 543882 in words is "five hundred forty-three thousand, eight hundred eighty-two".