550006056 has 24 divisors (see below), whose sum is σ = 1489599930. Its totient is φ = 183335328.

The previous prime is 550006033. The next prime is 550006081. The reversal of 550006056 is 650600055.

550006056 is a `hidden beast` number, since 5 + 50 + 0 + 0 + 605 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 343509156 + 206496900 = 18534^2 + 14370^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3819415 + ... + 3819558.

Almost surely, 2^550006056 is an apocalyptic number.

It is an amenable number.

550006056 is an abundant number, since it is smaller than the sum of its proper divisors (939593874).

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

550006056 is a wasteful number, since it uses less digits than its factorization.

550006056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7638985 (or 7638978 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 550006056 is about 23452.2079131156. The cubic root of 550006056 is about 819.3242777470.

The spelling of 550006056 in words is "five hundred fifty million, six thousand, fifty-six".