258232 has 24 divisors (see below), whose sum is σ = 527040. Its totient is φ = 118560.

The previous prime is 258211. The next prime is 258233. The reversal of 258232 is 232852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258233) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1257 + ... + 1447.

It is an arithmetic number, because the mean of its divisors is an integer number (21960).

2²⁵⁸²³² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 258232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263520).

258232 is an abundant number, since it is smaller than the sum of its proper divisors (268808).

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

258232 is a wasteful number, since it uses less digits than its factorization.

258232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223 (or 206 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 258232 is about 508.1653274280. The cubic root of 258232 is about 63.6800437278.

The spelling of 258232 in words is "two hundred fifty-eight thousand, two hundred thirty-two".