554045056 has 32 divisors (see below), whose sum is σ = 1107368100. Its totient is φ = 276117504.

The previous prime is 554045053. The next prime is 554045057. The reversal of 554045056 is 650540455.

It can be written as a sum of positive squares in 2 ways, for example, as 404814400 + 149230656 = 20120^2 + 12216^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (554045053) 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, 33150 + ... + 46978.

Almost surely, 2^554045056 is an apocalyptic number.

It is an amenable number.

554045056 is a deficient number, since it is larger than the sum of its proper divisors (553323044).

554045056 is a wasteful number, since it uses less digits than its factorization.

554045056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14156 (or 14144 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The square root of 554045056 is about 23538.1616954256. The cubic root of 554045056 is about 821.3249727415.

The spelling of 554045056 in words is "five hundred fifty-four million, forty-five thousand, fifty-six".