552655584 has 288 divisors, whose sum is σ = 1890514080. Its totient is φ = 151289856.

The previous prime is 552655561. The next prime is 552655589. The reversal of 552655584 is 485556255.

552655584 is a `hidden beast` number, since 5 + 5 + 2 + 65 + 5 + 584 = 666.

It is a tau number, because it is divible by the number of its divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552655589) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 1209084 + ... + 1209540.

It is an arithmetic number, because the mean of its divisors is an integer number (6564285).

Almost surely, 2^552655584 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 552655584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (945257040).

552655584 is an abundant number, since it is smaller than the sum of its proper divisors (1337858496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552655584 is a wasteful number, since it uses less digits than its factorization.

552655584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522 (or 511 counting only the distinct ones).

The product of its digits is 1200000, while the sum is 45.

The square root of 552655584 is about 23508.6278629783. The cubic root of 552655584 is about 820.6378063752.

The spelling of 552655584 in words is "five hundred fifty-two million, six hundred fifty-five thousand, five hundred eighty-four".