889752 has 32 divisors (see below), whose sum is σ = 2249280. Its totient is φ = 293280.

The previous prime is 889747. The next prime is 889769. The reversal of 889752 is 257988.

889752 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 889752.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 889752.

It is an unprimeable number.

889752 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3003 + ... + 3285.

It is an arithmetic number, because the mean of its divisors is an integer number (70290).

2⁸⁸⁹⁷⁵² is an apocalyptic number.

It is an amenable number.

889752 is an abundant number, since it is smaller than the sum of its proper divisors (1359528).

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

889752 is a wasteful number, since it uses less digits than its factorization.

889752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 419 counting only the distinct ones).

The product of its digits is 40320, while the sum is 39.

The square root of 889752 is about 943.2666643108. The cubic root of 889752 is about 96.1810818273.

The spelling of 889752 in words is "eight hundred eighty-nine thousand, seven hundred fifty-two".