1875075042 has 8 divisors (see below), whose sum is σ = 3750150096. Its totient is φ = 625025012.

The previous prime is 1875075031. The next prime is 1875075043. The reversal of 1875075042 is 2405705781.

It is a sphenic number, since it is the product of 3 distinct primes.

1875075042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1875075043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 156256248 + ... + 156256259.

It is an arithmetic number, because the mean of its divisors is an integer number (468768762).

Almost surely, 2^1875075042 is an apocalyptic number.

1875075042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1875075042 is a wasteful number, since it uses less digits than its factorization.

1875075042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312512512.

The product of its (nonzero) digits is 78400, while the sum is 39.

The square root of 1875075042 is about 43302.1366909302. The cubic root of 1875075042 is about 1233.1224875668.

The spelling of 1875075042 in words is "one billion, eight hundred seventy-five million, seventy-five thousand, forty-two".