258482 has 16 divisors (see below), whose sum is σ = 456000. Its totient is φ = 107568.

The previous prime is 258469. The next prime is 258487. The reversal of 258482 is 284852.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 258482.

It is not an unprimeable number, because it can be changed into a prime (258487) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 269 + ... + 767.

It is an arithmetic number, because the mean of its divisors is an integer number (28500).

2²⁵⁸⁴⁸² is an apocalyptic number.

258482 is a deficient number, since it is larger than the sum of its proper divisors (197518).

258482 is a wasteful number, since it uses less digits than its factorization.

258482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 545.

The product of its digits is 5120, while the sum is 29.

The square root of 258482 is about 508.4112508590. The cubic root of 258482 is about 63.7005871102.

It can be divided in two parts, 2 and 58482, that multiplied together give a square (116964 = 342²).

The spelling of 258482 in words is "two hundred fifty-eight thousand, four hundred eighty-two".