563132628 has 24 divisors (see below), whose sum is σ = 1459973760. Its totient is φ = 187710840.

The previous prime is 563132623. The next prime is 563132629. The reversal of 563132628 is 826231365.

It is a happy number.

563132628 is a `hidden beast` number, since 563 + 1 + 32 + 62 + 8 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is a junction number, because it is equal to n+sod(n) for n = 563132592 and 563132601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563132623) 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, 2606988 + ... + 2607203.

It is an arithmetic number, because the mean of its divisors is an integer number (60832240).

Almost surely, 2^563132628 is an apocalyptic number.

It is an amenable number.

563132628 is an abundant number, since it is smaller than the sum of its proper divisors (896841132).

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

563132628 is a wasteful number, since it uses less digits than its factorization.

563132628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5214204 (or 5214196 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 563132628 is about 23730.4156727184. The cubic root of 563132628 is about 825.7911617073.

The spelling of 563132628 in words is "five hundred sixty-three million, one hundred thirty-two thousand, six hundred twenty-eight".