556616050 has 24 divisors (see below), whose sum is σ = 1045565892. Its totient is φ = 220440000.

The previous prime is 556616029. The next prime is 556616059. The reversal of 556616050 is 50616655.

It can be written as a sum of positive squares in 6 ways, for example, as 250050969 + 306565081 = 15813^2 + 17509^2 .

It is a junction number, because it is equal to n+sod(n) for n = 556615997 and 556616015.

It is not an unprimeable number, because it can be changed into a prime (556616059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50061 + ... + 60160.

Almost surely, 2^556616050 is an apocalyptic number.

556616050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

556616050 is a deficient number, since it is larger than the sum of its proper divisors (488949842).

556616050 is a wasteful number, since it uses less digits than its factorization.

556616050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110334 (or 110329 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 34.

The square root of 556616050 is about 23592.7117983499. The cubic root of 556616050 is about 822.5934398021.

The spelling of 556616050 in words is "five hundred fifty-six million, six hundred sixteen thousand, fifty".