563224740 has 96 divisors (see below), whose sum is σ = 1753199616. Its totient is φ = 134161920.

The previous prime is 563224723. The next prime is 563224741. The reversal of 563224740 is 47422365.

It is not an unprimeable number, because it can be changed into a prime (563224741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12534 + ... + 35826.

It is an arithmetic number, because the mean of its divisors is an integer number (18262496).

Almost surely, 2^563224740 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 563224740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (876599808).

563224740 is an abundant number, since it is smaller than the sum of its proper divisors (1189974876).

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

563224740 is a wasteful number, since it uses less digits than its factorization.

563224740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23349 (or 23347 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 33.

The square root of 563224740 is about 23732.3563937507. The cubic root of 563224740 is about 825.8361843330.

The spelling of 563224740 in words is "five hundred sixty-three million, two hundred twenty-four thousand, seven hundred forty".