889532832 has 24 divisors (see below), whose sum is σ = 2335023936. Its totient is φ = 296510912.

The previous prime is 889532827. The next prime is 889532887. The reversal of 889532832 is 238235988.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4632888 + ... + 4633079.

It is an arithmetic number, because the mean of its divisors is an integer number (97292664).

Almost surely, 2^889532832 is an apocalyptic number.

It is an amenable number.

889532832 is an abundant number, since it is smaller than the sum of its proper divisors (1445491104).

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

889532832 is a wasteful number, since it uses less digits than its factorization.

889532832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9265980 (or 9265972 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 889532832 is about 29825.0369991388. The cubic root of 889532832 is about 961.7318391627.

The spelling of 889532832 in words is "eight hundred eighty-nine million, five hundred thirty-two thousand, eight hundred thirty-two".