566039040 has 160 divisors (see below), whose sum is σ = 2068260480. Its totient is φ = 129368064.

The previous prime is 566039011. The next prime is 566039041. The reversal of 566039040 is 40930665.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (160).

It is a junction number, because it is equal to n+sod(n) for n = 566038992 and 566039010.

It is not an unprimeable number, because it can be changed into a prime (566039041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48496 + ... + 59024.

It is an arithmetic number, because the mean of its divisors is an integer number (12926628).

Almost surely, 2^566039040 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 566039040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1034130240).

566039040 is an abundant number, since it is smaller than the sum of its proper divisors (1502221440).

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

566039040 is a wasteful number, since it uses less digits than its factorization.

566039040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10562 (or 10546 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 566039040 is about 23791.5749793913. The cubic root of 566039040 is about 827.2094019511.

The spelling of 566039040 in words is "five hundred sixty-six million, thirty-nine thousand, forty".