563077808 has 40 divisors (see below), whose sum is σ = 1157992848. Its totient is φ = 264323072.

The previous prime is 563077807. The next prime is 563077841. The reversal of 563077808 is 808770365.

It is not an unprimeable number, because it can be changed into a prime (563077807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118160 + ... + 122832.

Almost surely, 2^563077808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 563077808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (578996424).

563077808 is an abundant number, since it is smaller than the sum of its proper divisors (594915040).

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

563077808 is a wasteful number, since it uses less digits than its factorization.

563077808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5141 (or 5135 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The square root of 563077808 is about 23729.2605868788. The cubic root of 563077808 is about 825.7643643844.

It can be divided in two parts, 5630 and 77808, that added together give a palindrome (83438).

The spelling of 563077808 in words is "five hundred sixty-three million, seventy-seven thousand, eight hundred eight".