42882212 has 24 divisors (see below), whose sum is σ = 78575616. Its totient is φ = 20438528.

The previous prime is 42882197. The next prime is 42882241. The reversal of 42882212 is 21228824.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 34628 + ... + 35844.

It is an arithmetic number, because the mean of its divisors is an integer number (3273984).

Almost surely, 2^42882212 is an apocalyptic number.

It is an amenable number.

42882212 is a deficient number, since it is larger than the sum of its proper divisors (35693404).

42882212 is a wasteful number, since it uses less digits than its factorization.

42882212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627 (or 1625 counting only the distinct ones).

The product of its digits is 4096, while the sum is 29.

The square root of 42882212 is about 6548.4511145766. The cubic root of 42882212 is about 350.0196233896.

The spelling of 42882212 in words is "forty-two million, eight hundred eighty-two thousand, two hundred twelve".