42465282 has 32 divisors (see below), whose sum is σ = 86495040. Its totient is φ = 13896960.

The previous prime is 42465271. The next prime is 42465289. The reversal of 42465282 is 28256424.

It is not an unprimeable number, because it can be changed into a prime (42465289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149913 + ... + 150195.

It is an arithmetic number, because the mean of its divisors is an integer number (2702970).

Almost surely, 2^42465282 is an apocalyptic number.

42465282 is an abundant number, since it is smaller than the sum of its proper divisors (44029758).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42465282 is a wasteful number, since it uses less digits than its factorization.

42465282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658.

The product of its digits is 30720, while the sum is 33.

The square root of 42465282 is about 6516.5391121361. The cubic root of 42465282 is about 348.8815508138.

The spelling of 42465282 in words is "forty-two million, four hundred sixty-five thousand, two hundred eighty-two".