566541630 has 48 divisors (see below), whose sum is σ = 1474883280. Its totient is φ = 150885504.

The previous prime is 566541583. The next prime is 566541631. The reversal of 566541630 is 36145665.

566541630 is a `hidden beast` number, since 56 + 6 + 541 + 63 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566541631) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75906 + ... + 83034.

It is an arithmetic number, because the mean of its divisors is an integer number (30726735).

Almost surely, 2^566541630 is an apocalyptic number.

566541630 is an abundant number, since it is smaller than the sum of its proper divisors (908341650).

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

566541630 is a wasteful number, since it uses less digits than its factorization.

566541630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8025 (or 8022 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 566541630 is about 23802.1349882736. The cubic root of 566541630 is about 827.4541578521.

The spelling of 566541630 in words is "five hundred sixty-six million, five hundred forty-one thousand, six hundred thirty".