889024 has 28 divisors (see below), whose sum is σ = 1828800. Its totient is φ = 428288.

The previous prime is 889001. The next prime is 889027. The reversal of 889024 is 420988.

It is not an unprimeable number, because it can be changed into a prime (889027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1617 + ... + 2095.

2⁸⁸⁹⁰²⁴ 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 889024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (914400).

889024 is an abundant number, since it is smaller than the sum of its proper divisors (939776).

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

889024 is a wasteful number, since it uses less digits than its factorization.

889024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520 (or 510 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 889024 is about 942.8806923466. The cubic root of 889024 is about 96.1548427056.

The spelling of 889024 in words is "eight hundred eighty-nine thousand, twenty-four".