2204772608 has 36 divisors (see below), whose sum is σ = 4408932528. Its totient is φ = 1100382720.

The previous prime is 2204772529. The next prime is 2204772623. The reversal of 2204772608 is 8062774022.

It is a happy number.

It is a super-2 number, since 2×2204772608² = 9722044505974243328, which contains 22 as substring.

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, 138635 + ... + 153717.

It is an arithmetic number, because the mean of its divisors is an integer number (122470348).

Almost surely, 2^2204772608 is an apocalyptic number.

It is an amenable number.

2204772608 is a deficient number, since it is larger than the sum of its proper divisors (2204159920).

2204772608 is an equidigital number, since it uses as much as digits as its factorization.

2204772608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15670 (or 15656 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 38.

The square root of 2204772608 is about 46955.0062080711. The cubic root of 2204772608 is about 1301.5312544227.

The spelling of 2204772608 in words is "two billion, two hundred four million, seven hundred seventy-two thousand, six hundred eight".