222536552 has 32 divisors (see below), whose sum is σ = 480040320. Its totient is φ = 94737600.

The previous prime is 222536549. The next prime is 222536581. The reversal of 222536552 is 255635222.

222536552 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4703 + ... + 21614.

It is an arithmetic number, because the mean of its divisors is an integer number (15001260).

Almost surely, 2^222536552 is an apocalyptic number.

It is an amenable number.

222536552 is an abundant number, since it is smaller than the sum of its proper divisors (257503768).

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

222536552 is a wasteful number, since it uses less digits than its factorization.

222536552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26481 (or 26477 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 222536552 is about 14917.6590656845. The cubic root of 222536552 is about 605.9923172862.

The spelling of 222536552 in words is "two hundred twenty-two million, five hundred thirty-six thousand, five hundred fifty-two".