4222505232 has 120 divisors (see below), whose sum is σ = 13452049728. Its totient is φ = 1223904000.

The previous prime is 4222505173. The next prime is 4222505251. The reversal of 4222505232 is 2325052224.

4222505232 is a `hidden beast` number, since 422 + 2 + 5 + 0 + 5 + 232 = 666.

4222505232 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4222505196 and 4222505205.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21519 + ... + 94382.

Almost surely, 2^4222505232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4222505232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6726024864).

4222505232 is an abundant number, since it is smaller than the sum of its proper divisors (9229544496).

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

4222505232 is a wasteful number, since it uses less digits than its factorization.

4222505232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115949 (or 115940 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 4222505232 is about 64980.8066431927. The cubic root of 4222505232 is about 1616.3053065773.

Adding to 4222505232 its reverse (2325052224), we get a palindrome (6547557456).

The spelling of 4222505232 in words is "four billion, two hundred twenty-two million, five hundred five thousand, two hundred thirty-two".