552205146 has 16 divisors (see below), whose sum is σ = 1109647008. Its totient is φ = 183195600.

The previous prime is 552205141. The next prime is 552205219. The reversal of 552205146 is 641502255.

It is not an unprimeable number, because it can be changed into a prime (552205141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216825 + ... + 219356.

It is an arithmetic number, because the mean of its divisors is an integer number (69352938).

Almost surely, 2^552205146 is an apocalyptic number.

552205146 is an abundant number, since it is smaller than the sum of its proper divisors (557441862).

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

552205146 is a wasteful number, since it uses less digits than its factorization.

552205146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 436397.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 552205146 is about 23499.0456401957. The cubic root of 552205146 is about 820.4147941084.

The spelling of 552205146 in words is "five hundred fifty-two million, two hundred five thousand, one hundred forty-six".