42360566 has 16 divisors (see below), whose sum is σ = 67474944. Its totient is φ = 19876224.

The previous prime is 42360559. The next prime is 42360569. The reversal of 42360566 is 66506324.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42360569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11396 + ... + 14648.

It is an arithmetic number, because the mean of its divisors is an integer number (4217184).

Almost surely, 2^42360566 is an apocalyptic number.

42360566 is a deficient number, since it is larger than the sum of its proper divisors (25114378).

42360566 is a wasteful number, since it uses less digits than its factorization.

42360566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3655.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 42360566 is about 6508.4995198586. The cubic root of 42360566 is about 348.5945434083.

The spelling of 42360566 in words is "forty-two million, three hundred sixty thousand, five hundred sixty-six".