552242122 has 16 divisors (see below), whose sum is σ = 863396352. Its totient is φ = 264616560.

The previous prime is 552242111. The next prime is 552242129. The reversal of 552242122 is 221242255.

It is a super-2 number, since 2×552242122² = 609942722622125768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (552242129) 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, 36853 + ... + 49624.

It is an arithmetic number, because the mean of its divisors is an integer number (53962272).

Almost surely, 2^552242122 is an apocalyptic number.

552242122 is a deficient number, since it is larger than the sum of its proper divisors (311154230).

552242122 is a wasteful number, since it uses less digits than its factorization.

552242122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86613.

The product of its digits is 3200, while the sum is 25.

The square root of 552242122 is about 23499.8323823809. The cubic root of 552242122 is about 820.4331055279.

Adding to 552242122 its reverse (221242255), we get a palindrome (773484377).

The spelling of 552242122 in words is "five hundred fifty-two million, two hundred forty-two thousand, one hundred twenty-two".