566280000 has 630 divisors, whose sum is σ = 2400920522. Its totient is φ = 126720000.

The previous prime is 566279983. The next prime is 566280031. The reversal of 566280000 is 82665.

It can be written as a sum of positive squares in 5 ways, for example, as 331822656 + 234457344 = 18216^2 + 15312^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 43559994 + ... + 43560006.

Almost surely, 2^566280000 is an apocalyptic number.

566280000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 566280000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1200460261).

566280000 is an abundant number, since it is smaller than the sum of its proper divisors (1834640522).

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

566280000 is a wasteful number, since it uses less digits than its factorization.

566280000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73 (or 34 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 566280000 is about 23796.6384180623. The cubic root of 566280000 is about 827.3267649398.

The spelling of 566280000 in words is "five hundred sixty-six million, two hundred eighty thousand".