563262500 has 36 divisors (see below), whose sum is σ = 1232085204. Its totient is φ = 225300000.

The previous prime is 563262487. The next prime is 563262503. The reversal of 563262500 is 5262365.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 342324004 + 220938496 = 18502^2 + 14864^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (563262503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10031 + ... + 35030.

It is an arithmetic number, because the mean of its divisors is an integer number (34224589).

Almost surely, 2^563262500 is an apocalyptic number.

563262500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

563262500 is an abundant number, since it is smaller than the sum of its proper divisors (668822704).

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

563262500 is an equidigital number, since it uses as much as digits as its factorization.

563262500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45090 (or 45068 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 563262500 is about 23733.1519187823. The cubic root of 563262500 is about 825.8546392973.

The spelling of 563262500 in words is "five hundred sixty-three million, two hundred sixty-two thousand, five hundred".