42466307 has 16 divisors (see below), whose sum is σ = 46851840. Its totient is φ = 38253600.

The previous prime is 42466279. The next prime is 42466331. The reversal of 42466307 is 70366424.

42466307 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 42466307 - 2⁶ = 42466243 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42466507) 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 15 ways as a sum of consecutive naturals, for example, 128132 + ... + 128462.

It is an arithmetic number, because the mean of its divisors is an integer number (2928240).

Almost surely, 2^42466307 is an apocalyptic number.

42466307 is a deficient number, since it is larger than the sum of its proper divisors (4385533).

42466307 is a wasteful number, since it uses less digits than its factorization.

42466307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 554.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 42466307 is about 6516.6177577022. The cubic root of 42466307 is about 348.8843578183.

The spelling of 42466307 in words is "forty-two million, four hundred sixty-six thousand, three hundred seven".