2008222594 has 32 divisors (see below), whose sum is σ = 3740774400. Its totient is φ = 789063120.

The previous prime is 2008222591. The next prime is 2008222607. The reversal of 2008222594 is 4952228002.

It is not an unprimeable number, because it can be changed into a prime (2008222591) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113524 + ... + 130015.

It is an arithmetic number, because the mean of its divisors is an integer number (116899200).

Almost surely, 2^2008222594 is an apocalyptic number.

2008222594 is a deficient number, since it is larger than the sum of its proper divisors (1732551806).

2008222594 is a wasteful number, since it uses less digits than its factorization.

2008222594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243598.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 2008222594 is about 44813.1966500940. The cubic root of 2008222594 is about 1261.6453255904.

The spelling of 2008222594 in words is "two billion, eight million, two hundred twenty-two thousand, five hundred ninety-four".