556352112 has 20 divisors (see below), whose sum is σ = 1437243080. Its totient is φ = 185450688.

The previous prime is 556352099. The next prime is 556352119. The reversal of 556352112 is 211253655.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 556352112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556352119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5795287 + ... + 5795382.

It is an arithmetic number, because the mean of its divisors is an integer number (71862154).

Almost surely, 2^556352112 is an apocalyptic number.

It is an amenable number.

556352112 is an abundant number, since it is smaller than the sum of its proper divisors (880890968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

556352112 is a wasteful number, since it uses less digits than its factorization.

556352112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11590680 (or 11590674 counting only the distinct ones).

The product of its digits is 9000, while the sum is 30.

The square root of 556352112 is about 23587.1175008732. The cubic root of 556352112 is about 822.4633992391.

It can be divided in two parts, 5563 and 52112, that added together give a palindrome (57675).

The spelling of 556352112 in words is "five hundred fifty-six million, three hundred fifty-two thousand, one hundred twelve".