8809616960 has 28 divisors (see below), whose sum is σ = 20977901148. Its totient is φ = 3523846656.

The previous prime is 8809616953. The next prime is 8809617077. The reversal of 8809616960 is 696169088.

It can be written as a sum of positive squares in 2 ways, for example, as 2419852864 + 6389764096 = 49192^2 + 79936^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13764707 + ... + 13765346.

Almost surely, 2^8809616960 is an apocalyptic number.

8809616960 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

8809616960 is an abundant number, since it is smaller than the sum of its proper divisors (12168284188).

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

8809616960 is a wasteful number, since it uses less digits than its factorization.

8809616960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27530070 (or 27530060 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 53.

The square root of 8809616960 is about 93859.5597688376. The cubic root of 8809616960 is about 2065.3120326122.

The spelling of 8809616960 in words is "eight billion, eight hundred nine million, six hundred sixteen thousand, nine hundred sixty".