556334441 has 12 divisors (see below), whose sum is σ = 612179652. Its totient is φ = 502587168.

The previous prime is 556334417. The next prime is 556334491. The reversal of 556334441 is 144433655.

556334441 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 118897216 + 437437225 = 10904^2 + 20915^2 .

It is not a de Polignac number, because 556334441 - 2¹⁴ = 556318057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (556334491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19031 + ... + 38403.

It is an arithmetic number, because the mean of its divisors is an integer number (51014971).

Almost surely, 2^556334441 is an apocalyptic number.

It is an amenable number.

556334441 is a deficient number, since it is larger than the sum of its proper divisors (55845211).

556334441 is a wasteful number, since it uses less digits than its factorization.

556334441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19480 (or 19433 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 556334441 is about 23586.7429078285. The cubic root of 556334441 is about 822.4546913817.

It can be divided in two parts, 5563 and 34441, that added together give a palindrome (40004).

The spelling of 556334441 in words is "five hundred fifty-six million, three hundred thirty-four thousand, four hundred forty-one".