42883980 has 48 divisors (see below), whose sum is σ = 120566880. Its totient is φ = 11388928.

The previous prime is 42883957. The next prime is 42884033. The reversal of 42883980 is 8938824.

It is a happy number.

42883980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14812 + ... + 17468.

It is an arithmetic number, because the mean of its divisors is an integer number (2511810).

Almost surely, 2^42883980 is an apocalyptic number.

It is an amenable number.

42883980 is an abundant number, since it is smaller than the sum of its proper divisors (77682900).

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

42883980 is a wasteful number, since it uses less digits than its factorization.

42883980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938 (or 2936 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 42883980 is about 6548.5861069394. The cubic root of 42883980 is about 350.0244336684.

The spelling of 42883980 in words is "forty-two million, eight hundred eighty-three thousand, nine hundred eighty".