42859060 has 24 divisors (see below), whose sum is σ = 94741920. Its totient is φ = 16241184.

The previous prime is 42859043. The next prime is 42859067. The reversal of 42859060 is 6095824.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42859067) 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, 56014 + ... + 56773.

It is an arithmetic number, because the mean of its divisors is an integer number (3947580).

Almost surely, 2^42859060 is an apocalyptic number.

It is an amenable number.

42859060 is an abundant number, since it is smaller than the sum of its proper divisors (51882860).

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

42859060 is a wasteful number, since it uses less digits than its factorization.

42859060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112815 (or 112813 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 42859060 is about 6546.6831296466. The cubic root of 42859060 is about 349.9566204740.

The spelling of 42859060 in words is "forty-two million, eight hundred fifty-nine thousand, sixty".