849258 has 16 divisors (see below), whose sum is σ = 1887360. Its totient is φ = 283068.

The previous prime is 849253. The next prime is 849271. The reversal of 849258 is 852948.

It is not an unprimeable number, because it can be changed into a prime (849253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7810 + ... + 7917.

It is an arithmetic number, because the mean of its divisors is an integer number (117960).

2⁸⁴⁹²⁵⁸ is an apocalyptic number.

849258 is an abundant number, since it is smaller than the sum of its proper divisors (1038102).

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

849258 is a wasteful number, since it uses less digits than its factorization.

849258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15738 (or 15732 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 849258 is about 921.5519518725. The cubic root of 849258 is about 94.6992520459.

The spelling of 849258 in words is "eight hundred forty-nine thousand, two hundred fifty-eight".