552233445 has 16 divisors (see below), whose sum is σ = 894220992. Its totient is φ = 290975360.

The previous prime is 552233431. The next prime is 552233453. The reversal of 552233445 is 544332255.

It is a happy number.

552233445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 552233445 - 2⁵ = 552233413 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220536 + ... + 223025.

It is an arithmetic number, because the mean of its divisors is an integer number (55888812).

Almost surely, 2^552233445 is an apocalyptic number.

It is an amenable number.

552233445 is a deficient number, since it is larger than the sum of its proper divisors (341987547).

552233445 is a wasteful number, since it uses less digits than its factorization.

552233445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443652.

The product of its digits is 72000, while the sum is 33.

The square root of 552233445 is about 23499.6477633176. The cubic root of 552233445 is about 820.4288085387.

The spelling of 552233445 in words is "five hundred fifty-two million, two hundred thirty-three thousand, four hundred forty-five".