560556426 has 8 divisors (see below), whose sum is σ = 1121112864. Its totient is φ = 186852140.

The previous prime is 560556421. The next prime is 560556439. The reversal of 560556426 is 624655065.

It is a happy number.

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

560556426 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (560556421) 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 3 ways as a sum of consecutive naturals, for example, 46713030 + ... + 46713041.

It is an arithmetic number, because the mean of its divisors is an integer number (140139108).

Almost surely, 2^560556426 is an apocalyptic number.

560556426 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

560556426 is a wasteful number, since it uses less digits than its factorization.

560556426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93426076.

The product of its (nonzero) digits is 216000, while the sum is 39.

The square root of 560556426 is about 23676.0728584789. The cubic root of 560556426 is about 824.5299684373.

It can be divided in two parts, 56055 and 6426, that added together give a triangular number (62481 = T₃₅₃).

The spelling of 560556426 in words is "five hundred sixty million, five hundred fifty-six thousand, four hundred twenty-six".