222224592 has 40 divisors (see below), whose sum is σ = 588087360. Its totient is φ = 72267520.

The previous prime is 222224501. The next prime is 222224599. The reversal of 222224592 is 295422222.

222224592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222224599) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54492 + ... + 58427.

It is an arithmetic number, because the mean of its divisors is an integer number (14702184).

Almost surely, 2^222224592 is an apocalyptic number.

It is an amenable number.

222224592 is an abundant number, since it is smaller than the sum of its proper divisors (365862768).

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

222224592 is a wasteful number, since it uses less digits than its factorization.

222224592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112971 (or 112965 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 222224592 is about 14907.1993345497. The cubic root of 222224592 is about 605.7090173557.

The spelling of 222224592 in words is "two hundred twenty-two million, two hundred twenty-four thousand, five hundred ninety-two".