894258 has 12 divisors (see below), whose sum is σ = 1937598. Its totient is φ = 298080.

The previous prime is 894247. The next prime is 894259. The reversal of 894258 is 852498.

894258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 660969 + 233289 = 813^2 + 483^2 .

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (894259) by changing a digit.

894258 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24823 + ... + 24858.

2⁸⁹⁴²⁵⁸ is an apocalyptic number.

894258 is an abundant number, since it is smaller than the sum of its proper divisors (1043340).

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

894258 is a wasteful number, since it uses less digits than its factorization.

894258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49689 (or 49686 counting only the distinct ones).

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

The square root of 894258 is about 945.6521559220. The cubic root of 894258 is about 96.3431728341.

The spelling of 894258 in words is "eight hundred ninety-four thousand, two hundred fifty-eight".