552444122 has 16 divisors (see below), whose sum is σ = 845095680. Its totient is φ = 270755472.

The previous prime is 552444097. The next prime is 552444173. The reversal of 552444122 is 221444255.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163583 + ... + 166925.

It is an arithmetic number, because the mean of its divisors is an integer number (52818480).

Almost surely, 2^552444122 is an apocalyptic number.

552444122 is a deficient number, since it is larger than the sum of its proper divisors (292651558).

552444122 is a wasteful number, since it uses less digits than its factorization.

552444122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4957.

The product of its digits is 12800, while the sum is 29.

The square root of 552444122 is about 23504.1298924253. The cubic root of 552444122 is about 820.5331264416.

Adding to 552444122 its reverse (221444255), we get a palindrome (773888377).

The spelling of 552444122 in words is "five hundred fifty-two million, four hundred forty-four thousand, one hundred twenty-two".