42159152 has 40 divisors (see below), whose sum is σ = 95639712. Its totient is φ = 17625600.

The previous prime is 42159151. The next prime is 42159191. The reversal of 42159152 is 25195124.

It is not an unprimeable number, because it can be changed into a prime (42159151) 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, 2 + ... + 9182.

Almost surely, 2^42159152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42159152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47819856).

42159152 is an abundant number, since it is smaller than the sum of its proper divisors (53480560).

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

42159152 is a wasteful number, since it uses less digits than its factorization.

42159152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9237 (or 9231 counting only the distinct ones).

The product of its digits is 3600, while the sum is 29.

The square root of 42159152 is about 6493.0079316138. The cubic root of 42159152 is about 348.0411718584.

The spelling of 42159152 in words is "forty-two million, one hundred fifty-nine thousand, one hundred fifty-two".