556045106 has 8 divisors (see below), whose sum is σ = 834879744. Its totient is φ = 277751860.

The previous prime is 556045103. The next prime is 556045151. The reversal of 556045106 is 601540655.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (556045103) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 132770 + ... + 136893.

It is an arithmetic number, because the mean of its divisors is an integer number (104359968).

Almost surely, 2^556045106 is an apocalyptic number.

556045106 is a deficient number, since it is larger than the sum of its proper divisors (278834638).

556045106 is a wasteful number, since it uses less digits than its factorization.

556045106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270696.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 556045106 is about 23580.6086859521. The cubic root of 556045106 is about 822.3120875954.

The spelling of 556045106 in words is "five hundred fifty-six million, forty-five thousand, one hundred six".