1942886804 has 12 divisors (see below), whose sum is σ = 3412600128. Its totient is φ = 967858200.

The previous prime is 1942886791. The next prime is 1942886861. The reversal of 1942886804 is 4086882491.

It is a congruent number.

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, 895082 + ... + 897249.

It is an arithmetic number, because the mean of its divisors is an integer number (284383344).

Almost surely, 2^1942886804 is an apocalyptic number.

It is an amenable number.

1942886804 is a deficient number, since it is larger than the sum of its proper divisors (1469713324).

1942886804 is a wasteful number, since it uses less digits than its factorization.

1942886804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1792606 (or 1792604 counting only the distinct ones).

The product of its (nonzero) digits is 884736, while the sum is 50.

The square root of 1942886804 is about 44078.1896633698. The cubic root of 1942886804 is about 1247.8120239632.

The spelling of 1942886804 in words is "one billion, nine hundred forty-two million, eight hundred eighty-six thousand, eight hundred four".