2225968908 has 12 divisors (see below), whose sum is σ = 5193927480. Its totient is φ = 741989632.

The previous prime is 2225968903. The next prime is 2225968937. The reversal of 2225968908 is 8098695222.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (2225968903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92748693 + ... + 92748716.

It is an arithmetic number, because the mean of its divisors is an integer number (432827290).

Almost surely, 2^2225968908 is an apocalyptic number.

It is an amenable number.

2225968908 is an abundant number, since it is smaller than the sum of its proper divisors (2967958572).

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

2225968908 is a wasteful number, since it uses less digits than its factorization.

2225968908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185497416 (or 185497414 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 51.

The square root of 2225968908 is about 47180.1749466871. The cubic root of 2225968908 is about 1305.6888575542.

The spelling of 2225968908 in words is "two billion, two hundred twenty-five million, nine hundred sixty-eight thousand, nine hundred eight".