2202196608 has 96 divisors (see below), whose sum is σ = 6347813940. Its totient is φ = 732819456.

The previous prime is 2202196603. The next prime is 2202196649. The reversal of 2202196608 is 8066912022.

It is a happy number.

2202196608 is a `hidden beast` number, since 2 + 20 + 21 + 9 + 6 + 608 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2161134144 + 41062464 = 46488^2 + 6408^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2202196603) 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 in 11 ways as a sum of consecutive naturals, for example, 889260 + ... + 891732.

Almost surely, 2^2202196608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2202196608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3173906970).

2202196608 is an abundant number, since it is smaller than the sum of its proper divisors (4145617332).

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

2202196608 is a wasteful number, since it uses less digits than its factorization.

2202196608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3266 (or 3251 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2202196608 is about 46927.5676761539. The cubic root of 2202196608 is about 1301.0241649235.

The spelling of 2202196608 in words is "two billion, two hundred two million, one hundred ninety-six thousand, six hundred eight".