42758675 has 6 divisors (see below), whose sum is σ = 53020788. Its totient is φ = 34206920.

The previous prime is 42758669. The next prime is 42758711. The reversal of 42758675 is 57685724.

It is not a de Polignac number, because 42758675 - 2²² = 38564371 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 (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 855149 + ... + 855198.

It is an arithmetic number, because the mean of its divisors is an integer number (8836798).

Almost surely, 2^42758675 is an apocalyptic number.

42758675 is a deficient number, since it is larger than the sum of its proper divisors (10262113).

42758675 is a wasteful number, since it uses less digits than its factorization.

42758675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1710357 (or 1710352 counting only the distinct ones).

The product of its digits is 470400, while the sum is 44.

The square root of 42758675 is about 6539.0117754902. The cubic root of 42758675 is about 349.6831826937.

The spelling of 42758675 in words is "forty-two million, seven hundred fifty-eight thousand, six hundred seventy-five".