42466306 has 16 divisors (see below), whose sum is σ = 69271416. Its totient is φ = 19443456.

The previous prime is 42466279. The next prime is 42466331. The reversal of 42466306 is 60366424.

It can be written as a sum of positive squares in 4 ways, for example, as 42367081 + 99225 = 6509^2 + 315^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15621 + ... + 18136.

Almost surely, 2^42466306 is an apocalyptic number.

42466306 is a deficient number, since it is larger than the sum of its proper divisors (26805110).

42466306 is a wasteful number, since it uses less digits than its factorization.

42466306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33813.

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 42466306 is about 6516.6176809753. The cubic root of 42466306 is about 348.8843550798.

The spelling of 42466306 in words is "forty-two million, four hundred sixty-six thousand, three hundred six".