566542334 has 8 divisors (see below), whose sum is σ = 865847880. Its totient is φ = 277926376.

The previous prime is 566542321. The next prime is 566542351. The reversal of 566542334 is 433245665.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2672264 + ... + 2672475.

It is an arithmetic number, because the mean of its divisors is an integer number (108230985).

Almost surely, 2^566542334 is an apocalyptic number.

566542334 is a deficient number, since it is larger than the sum of its proper divisors (299305546).

566542334 is a wasteful number, since it uses less digits than its factorization.

566542334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5344794.

The product of its digits is 259200, while the sum is 38.

The square root of 566542334 is about 23802.1497768584. The cubic root of 566542334 is about 827.4545005909.

Adding to 566542334 its reverse (433245665), we get a palindrome (999787999).

The spelling of 566542334 in words is "five hundred sixty-six million, five hundred forty-two thousand, three hundred thirty-four".