48558 has 8 divisors (see below), whose sum is σ = 97128. Its totient is φ = 16184.

The previous prime is 48541. The next prime is 48563. The reversal of 48558 is 85584.

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

48558 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

48558 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 3 ways as a sum of consecutive naturals, for example, 4041 + ... + 4052.

It is an arithmetic number, because the mean of its divisors is an integer number (12141).

2⁴⁸⁵⁵⁸ is an apocalyptic number.

48558 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.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48564).

48558 is a wasteful number, since it uses less digits than its factorization.

48558 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8098.

The product of its digits is 6400, while the sum is 30.

The square root of 48558 is about 220.3587983267. The cubic root of 48558 is about 36.4826964958.

It can be divided in two parts, 48 and 558, that added together give a palindrome (606).

The spelling of 48558 in words is "forty-eight thousand, five hundred fifty-eight".