563504532 has 12 divisors (see below), whose sum is σ = 1314843936. Its totient is φ = 187834840.

The previous prime is 563504509. The next prime is 563504563. The reversal of 563504532 is 235405365.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 563504493 and 563504502.

It is a congruent number.

It is an unprimeable number.

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, 23479344 + ... + 23479367.

It is an arithmetic number, because the mean of its divisors is an integer number (109570328).

Almost surely, 2^563504532 is an apocalyptic number.

It is an amenable number.

563504532 is an abundant number, since it is smaller than the sum of its proper divisors (751339404).

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

563504532 is a wasteful number, since it uses less digits than its factorization.

563504532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46958718 (or 46958716 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 33.

The square root of 563504532 is about 23738.2503988815. The cubic root of 563504532 is about 825.9729113446.

Adding to 563504532 its reverse (235405365), we get a palindrome (798909897).

The spelling of 563504532 in words is "five hundred sixty-three million, five hundred four thousand, five hundred thirty-two".