2222895608 has 8 divisors (see below), whose sum is σ = 4167929280. Its totient is φ = 1111447800.

The previous prime is 2222895599. The next prime is 2222895629. The reversal of 2222895608 is 8065982222.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138930968 + ... + 138930983.

It is an arithmetic number, because the mean of its divisors is an integer number (520991160).

Almost surely, 2^2222895608 is an apocalyptic number.

It is an amenable number.

2222895608 is a deficient number, since it is larger than the sum of its proper divisors (1945033672).

2222895608 is a wasteful number, since it uses less digits than its factorization.

2222895608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277861957 (or 277861953 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 2222895608 is about 47147.5938728585. The cubic root of 2222895608 is about 1305.0876778875.

The spelling of 2222895608 in words is "two billion, two hundred twenty-two million, eight hundred ninety-five thousand, six hundred eight".