889220896 has 12 divisors (see below), whose sum is σ = 1750653702. Its totient is φ = 444610432.

The previous prime is 889220879. The next prime is 889220897. The reversal of 889220896 is 698022988.

It can be written as a sum of positive squares in only one way, i.e., 796368400 + 92852496 = 28220^2 + 9636^2 .

It is not an unprimeable number, because it can be changed into a prime (889220897) by changing a digit.

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 as a sum of consecutive naturals, namely, 13894045 + ... + 13894108.

Almost surely, 2^889220896 is an apocalyptic number.

It is an amenable number.

889220896 is a deficient number, since it is larger than the sum of its proper divisors (861432806).

889220896 is a wasteful number, since it uses less digits than its factorization.

889220896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27788163 (or 27788155 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 52.

The square root of 889220896 is about 29819.8071086987. The cubic root of 889220896 is about 961.6194079156.

The spelling of 889220896 in words is "eight hundred eighty-nine million, two hundred twenty thousand, eight hundred ninety-six".