42859592 has 16 divisors (see below), whose sum is σ = 84591600. Its totient is φ = 20301840.

The previous prime is 42859591. The next prime is 42859613. The reversal of 42859592 is 29595824.

42859592 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (42859591) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 140834 + ... + 141137.

It is an arithmetic number, because the mean of its divisors is an integer number (5286975).

Almost surely, 2^42859592 is an apocalyptic number.

It is an amenable number.

42859592 is a deficient number, since it is larger than the sum of its proper divisors (41732008).

42859592 is a wasteful number, since it uses less digits than its factorization.

42859592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281996 (or 281992 counting only the distinct ones).

The product of its digits is 259200, while the sum is 44.

The square root of 42859592 is about 6546.7237607829. The cubic root of 42859592 is about 349.9580684460.

The spelling of 42859592 in words is "forty-two million, eight hundred fifty-nine thousand, five hundred ninety-two".