563426880 has 56 divisors (see below), whose sum is σ = 1788883392. Its totient is φ = 150246912.

The previous prime is 563426863. The next prime is 563426881. The reversal of 563426880 is 88624365.

It is not an unprimeable number, because it can be changed into a prime (563426881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292492 + ... + 294411.

Almost surely, 2^563426880 is an apocalyptic number.

It is an amenable number.

563426880 is an abundant number, since it is smaller than the sum of its proper divisors (1225456512).

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

563426880 is a wasteful number, since it uses less digits than its factorization.

563426880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586923 (or 586913 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 563426880 is about 23736.6147544253. The cubic root of 563426880 is about 825.9349693872.

The spelling of 563426880 in words is "five hundred sixty-three million, four hundred twenty-six thousand, eight hundred eighty".