2196873904 has 20 divisors (see below), whose sum is σ = 4258375264. Its totient is φ = 1097938368.

The previous prime is 2196873881. The next prime is 2196873907. The reversal of 2196873904 is 4093786912.

It is not an unprimeable number, because it can be changed into a prime (2196873907) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6574 + ... + 66610.

Almost surely, 2^2196873904 is an apocalyptic number.

It is an amenable number.

2196873904 is a deficient number, since it is larger than the sum of its proper divisors (2061501360).

2196873904 is a wasteful number, since it uses less digits than its factorization.

2196873904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62332 (or 62326 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 2196873904 is about 46870.8214564243. The cubic root of 2196873904 is about 1299.9751285182.

The spelling of 2196873904 in words is "two billion, one hundred ninety-six million, eight hundred seventy-three thousand, nine hundred four".