258348 has 12 divisors (see below), whose sum is σ = 602840. Its totient is φ = 86112.

The previous prime is 258337. The next prime is 258353. The reversal of 258348 is 843852.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 2¹¹ + 5⁷ + 3¹¹ + 8³ + 4 + 8³ .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 258348.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10753 + ... + 10776.

2²⁵⁸³⁴⁸ is an apocalyptic number.

It is an amenable number.

258348 is an abundant number, since it is smaller than the sum of its proper divisors (344492).

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

258348 is a wasteful number, since it uses less digits than its factorization.

258348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21536 (or 21534 counting only the distinct ones).

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

The square root of 258348 is about 508.2794506962. The cubic root of 258348 is about 63.6895775053.

It can be divided in two parts, 258 and 348, that added together give a palindrome (606).

The spelling of 258348 in words is "two hundred fifty-eight thousand, three hundred forty-eight".