1789875242 has 8 divisors (see below), whose sum is σ = 2709904896. Its totient is φ = 886573612.

The previous prime is 1789875239. The next prime is 1789875253. The reversal of 1789875242 is 2425789871.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4181738 + ... + 4182165.

It is an arithmetic number, because the mean of its divisors is an integer number (338738112).

Almost surely, 2^1789875242 is an apocalyptic number.

1789875242 is a deficient number, since it is larger than the sum of its proper divisors (920029654).

1789875242 is a wasteful number, since it uses less digits than its factorization.

1789875242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8364012.

The product of its digits is 2257920, while the sum is 53.

The square root of 1789875242 is about 42306.9171885639. The cubic root of 1789875242 is about 1214.1553381235.

The spelling of 1789875242 in words is "one billion, seven hundred eighty-nine million, eight hundred seventy-five thousand, two hundred forty-two".