896584 has 32 divisors (see below), whose sum is σ = 1867320. Its totient is φ = 400896.

The previous prime is 896573. The next prime is 896587. The reversal of 896584 is 485698.

896584 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 4 ways, for example, as 675684 + 220900 = 822^2 + 470^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896587) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3732 + ... + 3964.

2⁸⁹⁶⁵⁸⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 896584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (933660).

896584 is an abundant number, since it is smaller than the sum of its proper divisors (970736).

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

896584 is a wasteful number, since it uses less digits than its factorization.

896584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289 (or 285 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 896584 is about 946.8811963494. The cubic root of 896584 is about 96.4266313020.

The spelling of 896584 in words is "eight hundred ninety-six thousand, five hundred eighty-four".