42858182 has 16 divisors (see below), whose sum is σ = 66895872. Its totient is φ = 20570760.

The previous prime is 42858181. The next prime is 42858203. The reversal of 42858182 is 28185824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42858181) 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, 5153 + ... + 10595.

It is an arithmetic number, because the mean of its divisors is an integer number (4180992).

Almost surely, 2^42858182 is an apocalyptic number.

42858182 is a deficient number, since it is larger than the sum of its proper divisors (24037690).

42858182 is a wasteful number, since it uses less digits than its factorization.

42858182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5603.

The product of its digits is 40960, while the sum is 38.

The square root of 42858182 is about 6546.6160724454. The cubic root of 42858182 is about 349.9542307497.

The spelling of 42858182 in words is "forty-two million, eight hundred fifty-eight thousand, one hundred eighty-two".