894842 has 16 divisors (see below), whose sum is σ = 1462272. Its totient is φ = 408240.

The previous prime is 894811. The next prime is 894869. The reversal of 894842 is 248498.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3167 + ... + 3437.

It is an arithmetic number, because the mean of its divisors is an integer number (91392).

2⁸⁹⁴⁸⁴² is an apocalyptic number.

894842 is a deficient number, since it is larger than the sum of its proper divisors (567430).

894842 is a wasteful number, since it uses less digits than its factorization.

894842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413.

The product of its digits is 18432, while the sum is 35.

The square root of 894842 is about 945.9608871407. The cubic root of 894842 is about 96.3641407463.

The spelling of 894842 in words is "eight hundred ninety-four thousand, eight hundred forty-two".