42358475 has 12 divisors (see below), whose sum is σ = 55614744. Its totient is φ = 31893120.

The previous prime is 42358439. The next prime is 42358489. The reversal of 42358475 is 57485324.

It is a happy number.

42358475 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42358475 - 2²² = 38164171 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 49409 + ... + 50258.

It is an arithmetic number, because the mean of its divisors is an integer number (4634562).

Almost surely, 2^42358475 is an apocalyptic number.

42358475 is a deficient number, since it is larger than the sum of its proper divisors (13256269).

42358475 is a wasteful number, since it uses less digits than its factorization.

42358475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99694 (or 99689 counting only the distinct ones).

The product of its digits is 134400, while the sum is 38.

The square root of 42358475 is about 6508.3388817731. The cubic root of 42358475 is about 348.5888075455.

The spelling of 42358475 in words is "forty-two million, three hundred fifty-eight thousand, four hundred seventy-five".