889810552 has 16 divisors (see below), whose sum is σ = 1668720600. Its totient is φ = 444818400.

The previous prime is 889810513. The next prime is 889810589. The reversal of 889810552 is 255018988.

889810552 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, 59427 + ... + 72877.

Almost surely, 2^889810552 is an apocalyptic number.

It is an amenable number.

889810552 is a deficient number, since it is larger than the sum of its proper divisors (778910048).

889810552 is a wasteful number, since it uses less digits than its factorization.

889810552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21726 (or 21722 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 46.

The square root of 889810552 is about 29829.6924556724. The cubic root of 889810552 is about 961.8319158042.

The spelling of 889810552 in words is "eight hundred eighty-nine million, eight hundred ten thousand, five hundred fifty-two".