566476469 has 8 divisors (see below), whose sum is σ = 642159840. Its totient is φ = 495380016.

The previous prime is 566476409. The next prime is 566476481. The reversal of 566476469 is 964674665.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-566476469 is a prime.

It is a super-2 number, since 2×566476469² = 641791179861415922, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 566476469.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566476409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146467 + ... + 1146960.

It is an arithmetic number, because the mean of its divisors is an integer number (80269980).

Almost surely, 2^566476469 is an apocalyptic number.

It is an amenable number.

566476469 is a deficient number, since it is larger than the sum of its proper divisors (75683371).

566476469 is a wasteful number, since it uses less digits than its factorization.

566476469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2293459.

The product of its digits is 6531840, while the sum is 53.

The square root of 566476469 is about 23800.7661431308. The cubic root of 566476469 is about 827.4224333181.

The spelling of 566476469 in words is "five hundred sixty-six million, four hundred seventy-six thousand, four hundred sixty-nine".