555738056 has 16 divisors (see below), whose sum is σ = 1047768540. Its totient is φ = 276333120.

The previous prime is 555738031. The next prime is 555738059. The reversal of 555738056 is 650837555.

555738056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 513928900 + 41809156 = 22670^2 + 6466^2 .

It is a junction number, because it is equal to n+sod(n) for n = 555737998 and 555738016.

It is not an unprimeable number, because it can be changed into a prime (555738059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190451 + ... + 193346.

Almost surely, 2^555738056 is an apocalyptic number.

It is an amenable number.

555738056 is a deficient number, since it is larger than the sum of its proper divisors (492030484).

555738056 is a wasteful number, since it uses less digits than its factorization.

555738056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383984 (or 383980 counting only the distinct ones).

The product of its (nonzero) digits is 630000, while the sum is 44.

The square root of 555738056 is about 23574.0971407178. The cubic root of 555738056 is about 822.1606985483.

The spelling of 555738056 in words is "five hundred fifty-five million, seven hundred thirty-eight thousand, fifty-six".