552685564 has 12 divisors (see below), whose sum is σ = 970311888. Its totient is φ = 275453600.

The previous prime is 552685543. The next prime is 552685571. The reversal of 552685564 is 465586255.

It is a super-2 number, since 2×552685564² = 610922665307996192, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 220897 + ... + 223384.

It is an arithmetic number, because the mean of its divisors is an integer number (80859324).

Almost surely, 2^552685564 is an apocalyptic number.

It is an amenable number.

552685564 is a deficient number, since it is larger than the sum of its proper divisors (417626324).

552685564 is a wasteful number, since it uses less digits than its factorization.

552685564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444596 (or 444594 counting only the distinct ones).

The product of its digits is 1440000, while the sum is 46.

The square root of 552685564 is about 23509.2654925670. The cubic root of 552685564 is about 820.6526451990.

It can be divided in two parts, 55 and 2685564, that added together give a cube (2685619 = 139³).

The spelling of 552685564 in words is "five hundred fifty-two million, six hundred eighty-five thousand, five hundred sixty-four".