566481542 has 16 divisors (see below), whose sum is σ = 975758400. Its totient is φ = 243939240.

The previous prime is 566481541. The next prime is 566481571. The reversal of 566481542 is 245184665.

It is a self number, because there is not a number n which added to its sum of digits gives 566481542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566481541) 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 7 ways as a sum of consecutive naturals, for example, 677192 + ... + 678027.

It is an arithmetic number, because the mean of its divisors is an integer number (60984900).

Almost surely, 2^566481542 is an apocalyptic number.

566481542 is a deficient number, since it is larger than the sum of its proper divisors (409276858).

566481542 is a wasteful number, since it uses less digits than its factorization.

566481542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355251.

The product of its digits is 230400, while the sum is 41.

The square root of 566481542 is about 23800.8727150918. The cubic root of 566481542 is about 827.4249032656.

The spelling of 566481542 in words is "five hundred sixty-six million, four hundred eighty-one thousand, five hundred forty-two".