566025216 has 88 divisors (see below), whose sum is σ = 1574454144. Its totient is φ = 180449280.

The previous prime is 566025209. The next prime is 566025233. The reversal of 566025216 is 612520665.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66651 + ... + 74661.

Almost surely, 2^566025216 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 566025216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (787227072).

566025216 is an abundant number, since it is smaller than the sum of its proper divisors (1008428928).

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

566025216 is a wasteful number, since it uses less digits than its factorization.

566025216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8057 (or 8039 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 566025216 is about 23791.2844546065. The cubic root of 566025216 is about 827.2026677655.

It can be divided in two parts, 5660 and 25216, that added together give a triangular number (30876 = T₂₄₈).

The spelling of 566025216 in words is "five hundred sixty-six million, twenty-five thousand, two hundred sixteen".