258796 has 24 divisors (see below), whose sum is σ = 493920. Its totient is φ = 118272.

The previous prime is 258787. The next prime is 258803. The reversal of 258796 is 697852.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2620 + ... + 2716.

It is an arithmetic number, because the mean of its divisors is an integer number (20580).

2²⁵⁸⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

258796 is a deficient number, since it is larger than the sum of its proper divisors (235124).

258796 is a wasteful number, since it uses less digits than its factorization.

258796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 151 counting only the distinct ones).

The product of its digits is 30240, while the sum is 37.

The square root of 258796 is about 508.7199622582. The cubic root of 258796 is about 63.7263708404.

The spelling of 258796 in words is "two hundred fifty-eight thousand, seven hundred ninety-six".