566339040 has 240 divisors, whose sum is σ = 2025278640. Its totient is φ = 149022720.

The previous prime is 566339029. The next prime is 566339041. The reversal of 566339040 is 40933665.

566339040 is a `hidden beast` number, since 566 + 3 + 3 + 90 + 4 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

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 = 566338986 and 566339004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566339041) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1153195 + ... + 1153685.

It is an arithmetic number, because the mean of its divisors is an integer number (8438661).

Almost surely, 2^566339040 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 566339040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1012639320).

566339040 is an abundant number, since it is smaller than the sum of its proper divisors (1458939600).

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

566339040 is a wasteful number, since it uses less digits than its factorization.

566339040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607 (or 590 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 36.

The square root of 566339040 is about 23797.8788970782. The cubic root of 566339040 is about 827.3555161316.

The spelling of 566339040 in words is "five hundred sixty-six million, three hundred thirty-nine thousand, forty".