2208896960 has 28 divisors (see below), whose sum is σ = 5259936648. Its totient is φ = 883558656.

The previous prime is 2208896957. The next prime is 2208897001. The reversal of 2208896960 is 696988022.

It is a super-3 number, since 3×2208896960³ (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2208896899 and 2208896908.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 3451082 + ... + 3451721.

Almost surely, 2^2208896960 is an apocalyptic number.

2208896960 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2208896960 is an abundant number, since it is smaller than the sum of its proper divisors (3051039688).

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

2208896960 is an equidigital number, since it uses as much as digits as its factorization.

2208896960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6902820 (or 6902810 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 2208896960 is about 46998.9038170041. The cubic root of 2208896960 is about 1302.3423175519.

The spelling of 2208896960 in words is "two billion, two hundred eight million, eight hundred ninety-six thousand, nine hundred sixty".