889960 has 32 divisors (see below), whose sum is σ = 2109600. Its totient is φ = 336960.

The previous prime is 889957. The next prime is 889963. The reversal of 889960 is 69988.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (889957) and next prime (889963).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (889963) 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, 175 + ... + 1345.

It is an arithmetic number, because the mean of its divisors is an integer number (65925).

2⁸⁸⁹⁹⁶⁰ 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 889960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1054800).

889960 is an abundant number, since it is smaller than the sum of its proper divisors (1219640).

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

889960 is a wasteful number, since it uses less digits than its factorization.

889960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201 (or 1197 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 889960 is about 943.3769130099. The cubic root of 889960 is about 96.1885760902.

It can be divided in two parts, 889 and 960, that added together give a square (1849 = 43²).

The spelling of 889960 in words is "eight hundred eighty-nine thousand, nine hundred sixty".