552146366 has 16 divisors (see below), whose sum is σ = 881492544. Its totient is φ = 258484224.

The previous prime is 552146351. The next prime is 552146381. The reversal of 552146366 is 663641255.

It is a happy number.

552146366 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (552146351) and next prime (552146381).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35510 + ... + 48633.

It is an arithmetic number, because the mean of its divisors is an integer number (55093284).

Almost surely, 2^552146366 is an apocalyptic number.

552146366 is a deficient number, since it is larger than the sum of its proper divisors (329346178).

552146366 is a wasteful number, since it uses less digits than its factorization.

552146366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84355.

The product of its digits is 129600, while the sum is 38.

The square root of 552146366 is about 23497.7949178215. The cubic root of 552146366 is about 820.3856831321.

The spelling of 552146366 in words is "five hundred fifty-two million, one hundred forty-six thousand, three hundred sixty-six".