889973312 has 14 divisors (see below), whose sum is σ = 1766040918. Its totient is φ = 444986624.

The previous prime is 889973311. The next prime is 889973353. The reversal of 889973312 is 213379988.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 559606336 + 330366976 = 23656^2 + 18176^2 .

It is not an unprimeable number, because it can be changed into a prime (889973311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6952853 + ... + 6952980.

Almost surely, 2^889973312 is an apocalyptic number.

It is an amenable number.

889973312 is a deficient number, since it is larger than the sum of its proper divisors (876067606).

889973312 is a wasteful number, since it uses less digits than its factorization.

889973312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13905845 (or 13905835 counting only the distinct ones).

The product of its digits is 653184, while the sum is 50.

The square root of 889973312 is about 29832.4204851031. The cubic root of 889973312 is about 961.8905568330.

The spelling of 889973312 in words is "eight hundred eighty-nine million, nine hundred seventy-three thousand, three hundred twelve".