563776536 has 32 divisors (see below), whose sum is σ = 1414269360. Its totient is φ = 187281792.

The previous prime is 563776487. The next prime is 563776541. The reversal of 563776536 is 635677365.

It is a congruent number.

It is an unprimeable number.

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, 33055 + ... + 47118.

Almost surely, 2^563776536 is an apocalyptic number.

It is an amenable number.

563776536 is an abundant number, since it is smaller than the sum of its proper divisors (850492824).

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

563776536 is a wasteful number, since it uses less digits than its factorization.

563776536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80475 (or 80471 counting only the distinct ones).

The product of its digits is 2381400, while the sum is 48.

The square root of 563776536 is about 23743.9789420392. The cubic root of 563776536 is about 826.1057891853.

The spelling of 563776536 in words is "five hundred sixty-three million, seven hundred seventy-six thousand, five hundred thirty-six".