42482306 has 4 divisors (see below), whose sum is σ = 63723462. Its totient is φ = 21241152.

The previous prime is 42482287. The next prime is 42482339. The reversal of 42482306 is 60328424.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42315025 + 167281 = 6505^2 + 409^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10620575 + ... + 10620578.

Almost surely, 2^42482306 is an apocalyptic number.

42482306 is a deficient number, since it is larger than the sum of its proper divisors (21241156).

42482306 is a wasteful number, since it uses less digits than its factorization.

42482306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21241155.

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 42482306 is about 6517.8451960752. The cubic root of 42482306 is about 348.9281658818.

The spelling of 42482306 in words is "forty-two million, four hundred eighty-two thousand, three hundred six".