889160850 has 72 divisors (see below), whose sum is σ = 2447194932. Its totient is φ = 231321600.

The previous prime is 889160849. The next prime is 889160893. The reversal of 889160850 is 58061988.

It can be written as a sum of positive squares in 6 ways, for example, as 198049329 + 691111521 = 14073^2 + 26289^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 889160796 and 889160805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 5647 + ... + 42546.

Almost surely, 2^889160850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 889160850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1223597466).

889160850 is an abundant number, since it is smaller than the sum of its proper divisors (1558034082).

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

889160850 is a wasteful number, since it uses less digits than its factorization.

889160850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48252 (or 48244 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 45.

The square root of 889160850 is about 29818.8002776772. The cubic root of 889160850 is about 961.5977624883.

The spelling of 889160850 in words is "eight hundred eighty-nine million, one hundred sixty thousand, eight hundred fifty".