552071226 has 32 divisors (see below), whose sum is σ = 1336106880. Its totient is φ = 148455936.

The previous prime is 552071147. The next prime is 552071227. The reversal of 552071226 is 622170255.

552071226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 552071193 and 552071202.

It is not an unprimeable number, because it can be changed into a prime (552071227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 385891 + ... + 387318.

It is an arithmetic number, because the mean of its divisors is an integer number (41753340).

Almost surely, 2^552071226 is an apocalyptic number.

552071226 is an abundant number, since it is smaller than the sum of its proper divisors (784035654).

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

552071226 is a wasteful number, since it uses less digits than its factorization.

552071226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773238.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 552071226 is about 23496.1959899895. The cubic root of 552071226 is about 820.3484668065.

The spelling of 552071226 in words is "five hundred fifty-two million, seventy-one thousand, two hundred twenty-six".