563132928 has 80 divisors (see below), whose sum is σ = 1505234016. Its totient is φ = 187084800.

The previous prime is 563132893. The next prime is 563132929. The reversal of 563132928 is 829231365.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (563132929) 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, 802978 + ... + 803678.

Almost surely, 2^563132928 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 563132928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (752617008).

563132928 is an abundant number, since it is smaller than the sum of its proper divisors (942101088).

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

563132928 is an equidigital number, since it uses as much as digits as its factorization.

563132928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245 (or 1229 counting only the distinct ones).

The product of its digits is 77760, while the sum is 39.

The square root of 563132928 is about 23730.4219937194. The cubic root of 563132928 is about 825.7913083497.

The spelling of 563132928 in words is "five hundred sixty-three million, one hundred thirty-two thousand, nine hundred twenty-eight".