552040022 has 16 divisors (see below), whose sum is σ = 873385200. Its totient is φ = 260969760.

The previous prime is 552039991. The next prime is 552040067. The reversal of 552040022 is 220040255.

It is a junction number, because it is equal to n+sod(n) for n = 552039976 and 552040003.

It is a congruent number.

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, 5072 + ... + 33612.

It is an arithmetic number, because the mean of its divisors is an integer number (54586575).

Almost surely, 2^552040022 is an apocalyptic number.

552040022 is a deficient number, since it is larger than the sum of its proper divisors (321345178).

552040022 is a wasteful number, since it uses less digits than its factorization.

552040022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29071.

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 552040022 is about 23495.5319582256. The cubic root of 552040022 is about 820.3330106874. Note that the first 3 decimals are identical.

Adding to 552040022 its reverse (220040255), we get a palindrome (772080277).

The spelling of 552040022 in words is "five hundred fifty-two million, forty thousand, twenty-two".