894879 has 6 divisors (see below), whose sum is σ = 1292616. Its totient is φ = 596580.

The previous prime is 894871. The next prime is 894893. The reversal of 894879 is 978498.

It is not a de Polignac number, because 894879 - 2³ = 894871 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894871) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 49707 + ... + 49724.

It is an arithmetic number, because the mean of its divisors is an integer number (215436).

2⁸⁹⁴⁸⁷⁹ is an apocalyptic number.

894879 is a deficient number, since it is larger than the sum of its proper divisors (397737).

894879 is a wasteful number, since it uses less digits than its factorization.

894879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99437 (or 99434 counting only the distinct ones).

The product of its digits is 145152, while the sum is 45.

The square root of 894879 is about 945.9804437725. The cubic root of 894879 is about 96.3654688854.

The spelling of 894879 in words is "eight hundred ninety-four thousand, eight hundred seventy-nine".