42008596 has 24 divisors (see below), whose sum is σ = 86729216. Its totient is φ = 17422560.

The previous prime is 42008591. The next prime is 42008597. The reversal of 42008596 is 69580024.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42008591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23331 + ... + 25066.

Almost surely, 2^42008596 is an apocalyptic number.

It is an amenable number.

42008596 is an abundant number, since it is smaller than the sum of its proper divisors (44720620).

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

42008596 is a wasteful number, since it uses less digits than its factorization.

42008596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48439 (or 48437 counting only the distinct ones).

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

The square root of 42008596 is about 6481.4038602760. The cubic root of 42008596 is about 347.6263770972.

The spelling of 42008596 in words is "forty-two million, eight thousand, five hundred ninety-six".