552252242 has 16 divisors (see below), whose sum is σ = 878584320. Its totient is φ = 259445568.

The previous prime is 552252221. The next prime is 552252299. The reversal of 552252242 is 242252255.

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, 7259 + ... + 34017.

It is an arithmetic number, because the mean of its divisors is an integer number (54911520).

Almost surely, 2^552252242 is an apocalyptic number.

552252242 is a deficient number, since it is larger than the sum of its proper divisors (326332078).

552252242 is a wasteful number, since it uses less digits than its factorization.

552252242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27385.

The product of its digits is 16000, while the sum is 29.

The square root of 552252242 is about 23500.0477020792. The cubic root of 552252242 is about 820.4381170570.

The spelling of 552252242 in words is "five hundred fifty-two million, two hundred fifty-two thousand, two hundred forty-two".