248358 has 32 divisors (see below), whose sum is σ = 559872. Its totient is φ = 72800.

The previous prime is 248357. The next prime is 248371. The reversal of 248358 is 853842.

248358 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 248358.

It is not an unprimeable number, because it can be changed into a prime (248351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3463 + ... + 3533.

It is an arithmetic number, because the mean of its divisors is an integer number (17496).

2²⁴⁸³⁵⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 248358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (279936).

248358 is an abundant number, since it is smaller than the sum of its proper divisors (311514).

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

248358 is a wasteful number, since it uses less digits than its factorization.

248358 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140.

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

The square root of 248358 is about 498.3552949453. The cubic root of 248358 is about 62.8578300791.

It can be divided in two parts, 248 and 358, that added together give a palindrome (606).

The spelling of 248358 in words is "two hundred forty-eight thousand, three hundred fifty-eight".