563734008 has 192 divisors, whose sum is σ = 1698278400. Its totient is φ = 168145920.

The previous prime is 563734007. The next prime is 563734021. The reversal of 563734008 is 800437365.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563734007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3149263 + ... + 3149441.

It is an arithmetic number, because the mean of its divisors is an integer number (8845200).

Almost surely, 2^563734008 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 563734008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (849139200).

563734008 is an abundant number, since it is smaller than the sum of its proper divisors (1134544392).

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

563734008 is a wasteful number, since it uses less digits than its factorization.

563734008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322 (or 315 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 563734008 is about 23743.0833717948. The cubic root of 563734008 is about 826.0850164688.

The spelling of 563734008 in words is "five hundred sixty-three million, seven hundred thirty-four thousand, eight".