552116668 has 48 divisors (see below), whose sum is σ = 1034691840. Its totient is φ = 257040000.

The previous prime is 552116657. The next prime is 552116707. The reversal of 552116668 is 866611255.

It is a self number, because there is not a number n which added to its sum of digits gives 552116668.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1964688 + ... + 1964968.

It is an arithmetic number, because the mean of its divisors is an integer number (21556080).

Almost surely, 2^552116668 is an apocalyptic number.

It is an amenable number.

552116668 is a deficient number, since it is larger than the sum of its proper divisors (482575172).

552116668 is a wasteful number, since it uses less digits than its factorization.

552116668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658 (or 656 counting only the distinct ones).

The product of its digits is 86400, while the sum is 40.

The square root of 552116668 is about 23497.1629776873. The cubic root of 552116668 is about 820.3709743203.

The spelling of 552116668 in words is "five hundred fifty-two million, one hundred sixteen thousand, six hundred sixty-eight".