552311242 has 24 divisors (see below), whose sum is σ = 969892164. Its totient is φ = 235190592.

The previous prime is 552311239. The next prime is 552311257. The reversal of 552311242 is 242113255.

552311242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 552203001 + 108241 = 23499^2 + 329^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2563 + ... + 33334.

Almost surely, 2^552311242 is an apocalyptic number.

552311242 is a deficient number, since it is larger than the sum of its proper divisors (417580922).

552311242 is a wasteful number, since it uses less digits than its factorization.

552311242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36070 (or 36063 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 552311242 is about 23501.3029851538. The cubic root of 552311242 is about 820.4673332506.

Adding to 552311242 its reverse (242113255), we get a palindrome (794424497).

The spelling of 552311242 in words is "five hundred fifty-two million, three hundred eleven thousand, two hundred forty-two".