42375996 has 36 divisors (see below), whose sum is σ = 115358152. Its totient is φ = 13038624.

The previous prime is 42375979. The next prime is 42375997. The reversal of 42375996 is 69957324.

It is a happy number.

42375996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42375997) 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 11 ways as a sum of consecutive naturals, for example, 44806 + ... + 45741.

Almost surely, 2^42375996 is an apocalyptic number.

It is an amenable number.

42375996 is an abundant number, since it is smaller than the sum of its proper divisors (72982156).

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

42375996 is a wasteful number, since it uses less digits than its factorization.

42375996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90570 (or 90565 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 42375996 is about 6509.6847849954. The cubic root of 42375996 is about 348.6368639072.

The spelling of 42375996 in words is "forty-two million, three hundred seventy-five thousand, nine hundred ninety-six".