894858 has 8 divisors (see below), whose sum is σ = 1789728. Its totient is φ = 298284.

The previous prime is 894811. The next prime is 894869. The reversal of 894858 is 858498.

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

894858 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 74566 + ... + 74577.

It is an arithmetic number, because the mean of its divisors is an integer number (223716).

2⁸⁹⁴⁸⁵⁸ is an apocalyptic number.

894858 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

894858 is a wasteful number, since it uses less digits than its factorization.

894858 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149148.

The product of its digits is 92160, while the sum is 42.

The square root of 894858 is about 945.9693441122. The cubic root of 894858 is about 96.3647150812.

The spelling of 894858 in words is "eight hundred ninety-four thousand, eight hundred fifty-eight".