556135346 has 16 divisors (see below), whose sum is σ = 899669400. Its totient is φ = 256307328.

The previous prime is 556135343. The next prime is 556135361. The reversal of 556135346 is 643531655.

556135346 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 4 ways, for example, as 295668025 + 260467321 = 17195^2 + 16139^2 .

It is not an unprimeable number, because it can be changed into a prime (556135343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3350 + ... + 33518.

Almost surely, 2^556135346 is an apocalyptic number.

556135346 is a deficient number, since it is larger than the sum of its proper divisors (343534054).

556135346 is a wasteful number, since it uses less digits than its factorization.

556135346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30893.

The product of its digits is 162000, while the sum is 38.

The square root of 556135346 is about 23582.5220449383. The cubic root of 556135346 is about 822.3565692559.

The spelling of 556135346 in words is "five hundred fifty-six million, one hundred thirty-five thousand, three hundred forty-six".