566412340 has 96 divisors (see below), whose sum is σ = 1356727680. Its totient is φ = 197116416.

The previous prime is 566412313. The next prime is 566412359. The reversal of 566412340 is 43214665.

It is a super-3 number, since 3×566412340³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 323347 + ... + 325093.

It is an arithmetic number, because the mean of its divisors is an integer number (14132580).

Almost surely, 2^566412340 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 566412340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (678363840).

566412340 is an abundant number, since it is smaller than the sum of its proper divisors (790315340).

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

566412340 is a wasteful number, since it uses less digits than its factorization.

566412340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841 (or 1839 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 566412340 is about 23799.4189004690. The cubic root of 566412340 is about 827.3912088521.

The spelling of 566412340 in words is "five hundred sixty-six million, four hundred twelve thousand, three hundred forty".