566334405 has 144 divisors (see below), whose sum is σ = 1284716160. Its totient is φ = 228324096.

The previous prime is 566334401. The next prime is 566334437. The reversal of 566334405 is 504433665.

It is not a de Polignac number, because 566334405 - 2² = 566334401 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 566334405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566334401) by changing a digit.

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 143 ways as a sum of consecutive naturals, for example, 658866 + ... + 659724.

It is an arithmetic number, because the mean of its divisors is an integer number (8921640).

Almost surely, 2^566334405 is an apocalyptic number.

It is an amenable number.

566334405 is an abundant number, since it is smaller than the sum of its proper divisors (718381755).

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

566334405 is a wasteful number, since it uses less digits than its factorization.

566334405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920 (or 910 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 36.

The square root of 566334405 is about 23797.7815142504. The cubic root of 566334405 is about 827.3532590601.

It can be divided in two parts, 566 and 334405, that added together give a triangular number (334971 = T₈₁₈).

The spelling of 566334405 in words is "five hundred sixty-six million, three hundred thirty-four thousand, four hundred five".