556064 has 12 divisors (see below), whose sum is σ = 1094814. Its totient is φ = 278016.

The previous prime is 556051. The next prime is 556067. The reversal of 556064 is 460655.

It can be written as a sum of positive squares in only one way, i.e., 547600 + 8464 = 740^2 + 92^2 .

It is not an unprimeable number, because it can be changed into a prime (556067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8657 + ... + 8720.

2⁵⁵⁶⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

556064 is a deficient number, since it is larger than the sum of its proper divisors (538750).

556064 is a wasteful number, since it uses less digits than its factorization.

556064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17387 (or 17379 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 556064 is about 745.6969893998. The cubic root of 556064 is about 82.2321401341.

The spelling of 556064 in words is "five hundred fifty-six thousand, sixty-four".