894679 has 4 divisors (see below), whose sum is σ = 925560. Its totient is φ = 863800.

The previous prime is 894667. The next prime is 894689. The reversal of 894679 is 976498.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 976498 = 2 ⋅488249.

It is a cyclic number.

It is not a de Polignac number, because 894679 - 2⁹ = 894167 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (894689) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 15397 + ... + 15454.

It is an arithmetic number, because the mean of its divisors is an integer number (231390).

2⁸⁹⁴⁶⁷⁹ is an apocalyptic number.

894679 is a deficient number, since it is larger than the sum of its proper divisors (30881).

894679 is a wasteful number, since it uses less digits than its factorization.

894679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30880.

The product of its digits is 108864, while the sum is 43.

The square root of 894679 is about 945.8747274349. The cubic root of 894679 is about 96.3582893189.

It can be divided in two parts, 8946 and 79, that added together give a square (9025 = 95²).

The spelling of 894679 in words is "eight hundred ninety-four thousand, six hundred seventy-nine".