563494848 has 112 divisors (see below), whose sum is σ = 1778081280. Its totient is φ = 153990144.

The previous prime is 563494831. The next prime is 563494879. The reversal of 563494848 is 848494365.

It is a tau number, because it is divible by the number of its divisors (112).

It is a self number, because there is not a number n which added to its sum of digits gives 563494848.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21798 + ... + 40026.

Almost surely, 2^563494848 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 563494848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (889040640).

563494848 is an abundant number, since it is smaller than the sum of its proper divisors (1214586432).

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

563494848 is a wasteful number, since it uses less digits than its factorization.

563494848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18274 (or 18264 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 51.

The square root of 563494848 is about 23738.0464234107. The cubic root of 563494848 is about 825.9681797840.

The spelling of 563494848 in words is "five hundred sixty-three million, four hundred ninety-four thousand, eight hundred forty-eight".