566334650 has 72 divisors (see below), whose sum is σ = 1234920960. Its totient is φ = 192659040.

The previous prime is 566334623. The next prime is 566334667. The reversal of 566334650 is 56433665.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 339719 + ... + 341381.

It is an arithmetic number, because the mean of its divisors is an integer number (17151680).

Almost surely, 2^566334650 is an apocalyptic number.

566334650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

566334650 is an abundant number, since it is smaller than the sum of its proper divisors (668586310).

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

566334650 is a wasteful number, since it uses less digits than its factorization.

566334650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828 (or 1816 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 38.

The square root of 566334650 is about 23797.7866617885. The cubic root of 566334650 is about 827.3533783662.

The spelling of 566334650 in words is "five hundred sixty-six million, three hundred thirty-four thousand, six hundred fifty".