258190 has 8 divisors (see below), whose sum is σ = 464760. Its totient is φ = 103272.

The previous prime is 258173. The next prime is 258197. The reversal of 258190 is 91852.

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

It is a super-2 number, since 2×258190² = 133324152200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12900 + ... + 12919.

It is an arithmetic number, because the mean of its divisors is an integer number (58095).

2²⁵⁸¹⁹⁰ is an apocalyptic number.

258190 is a deficient number, since it is larger than the sum of its proper divisors (206570).

258190 is a wasteful number, since it uses less digits than its factorization.

258190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25826.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 258190 is about 508.1240006140. The cubic root of 258190 is about 63.6765911389.

The spelling of 258190 in words is "two hundred fifty-eight thousand, one hundred ninety".