889248044 has 6 divisors (see below), whose sum is σ = 1556184084. Its totient is φ = 444624020.

The previous prime is 889248001. The next prime is 889248077. The reversal of 889248044 is 440842988.

It is a self number, because there is not a number n which added to its sum of digits gives 889248044.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111156002 + ... + 111156009.

It is an arithmetic number, because the mean of its divisors is an integer number (259364014).

Almost surely, 2^889248044 is an apocalyptic number.

It is an amenable number.

889248044 is a deficient number, since it is larger than the sum of its proper divisors (666936040).

889248044 is a wasteful number, since it uses less digits than its factorization.

889248044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222312015 (or 222312013 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 47.

The square root of 889248044 is about 29820.2623060227. The cubic root of 889248044 is about 961.6291939272.

The spelling of 889248044 in words is "eight hundred eighty-nine million, two hundred forty-eight thousand, forty-four".