566530450 has 12 divisors (see below), whose sum is σ = 1053746730. Its totient is φ = 226612160.

The previous prime is 566530427. The next prime is 566530451. The reversal of 566530450 is 54035665.

It can be written as a sum of positive squares in 3 ways, for example, as 519429681 + 47100769 = 22791^2 + 6863^2 .

It is not an unprimeable number, because it can be changed into a prime (566530451) 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 5 ways as a sum of consecutive naturals, for example, 5665255 + ... + 5665354.

Almost surely, 2^566530450 is an apocalyptic number.

566530450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

566530450 is a deficient number, since it is larger than the sum of its proper divisors (487216280).

566530450 is a wasteful number, since it uses less digits than its factorization.

566530450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11330621 (or 11330616 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 566530450 is about 23801.9001342330. The cubic root of 566530450 is about 827.4487148874.

The spelling of 566530450 in words is "five hundred sixty-six million, five hundred thirty thousand, four hundred fifty".