552343612 has 24 divisors (see below), whose sum is σ = 982648800. Its totient is φ = 271620096.

The previous prime is 552343601. The next prime is 552343619. The reversal of 552343612 is 216343255.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552343619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64689 + ... + 72727.

It is an arithmetic number, because the mean of its divisors is an integer number (40943700).

Almost surely, 2^552343612 is an apocalyptic number.

It is an amenable number.

552343612 is a deficient number, since it is larger than the sum of its proper divisors (430305188).

552343612 is a wasteful number, since it uses less digits than its factorization.

552343612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8325 (or 8323 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 552343612 is about 23501.9916602828. The cubic root of 552343612 is about 820.4833616579.

Adding to 552343612 its reverse (216343255), we get a palindrome (768686867).

The spelling of 552343612 in words is "five hundred fifty-two million, three hundred forty-three thousand, six hundred twelve".