552532222 has 12 divisors (see below), whose sum is σ = 910993608. Its totient is φ = 251150900.

The previous prime is 552532219. The next prime is 552532231. The reversal of 552532222 is 222235255.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1141354 + ... + 1141837.

It is an arithmetic number, because the mean of its divisors is an integer number (75916134).

Almost surely, 2^552532222 is an apocalyptic number.

552532222 is a deficient number, since it is larger than the sum of its proper divisors (358461386).

552532222 is a wasteful number, since it uses less digits than its factorization.

552532222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2283215 (or 2283204 counting only the distinct ones).

The product of its digits is 12000, while the sum is 28.

The square root of 552532222 is about 23506.0039564363. The cubic root of 552532222 is about 820.5767417885.

Adding to 552532222 its reverse (222235255), we get a palindrome (774767477).

It can be divided in two parts, 55253 and 2222, that added together give a palindrome (57475).

The spelling of 552532222 in words is "five hundred fifty-two million, five hundred thirty-two thousand, two hundred twenty-two".