889628 has 12 divisors (see below), whose sum is σ = 1599192. Its totient is φ = 432720.

The previous prime is 889597. The next prime is 889631. The reversal of 889628 is 826988.

It is a happy number.

889628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2858 + ... + 3153.

It is an arithmetic number, because the mean of its divisors is an integer number (133266).

2⁸⁸⁹⁶²⁸ is an apocalyptic number.

It is an amenable number.

889628 is a deficient number, since it is larger than the sum of its proper divisors (709564).

889628 is a wasteful number, since it uses less digits than its factorization.

889628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6052 (or 6050 counting only the distinct ones).

The product of its digits is 55296, while the sum is 41.

The square root of 889628 is about 943.2009329936. The cubic root of 889628 is about 96.1766135379.

The spelling of 889628 in words is "eight hundred eighty-nine thousand, six hundred twenty-eight".