555052224 has 28 divisors (see below), whose sum is σ = 1468576184. Its totient is φ = 185017344.

The previous prime is 555052189. The next prime is 555052229. The reversal of 555052224 is 422250555.

It is a junction number, because it is equal to n+sod(n) for n = 555052191 and 555052200.

It is not an unprimeable number, because it can be changed into a prime (555052229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1445257 + ... + 1445640.

Almost surely, 2^555052224 is an apocalyptic number.

It is an amenable number.

555052224 is an abundant number, since it is smaller than the sum of its proper divisors (913523960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

555052224 is a wasteful number, since it uses less digits than its factorization.

555052224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2890912 (or 2890902 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 30.

The square root of 555052224 is about 23559.5463453777. The cubic root of 555052224 is about 821.8223519582.

The spelling of 555052224 in words is "five hundred fifty-five million, fifty-two thousand, two hundred twenty-four".