196844444 has 24 divisors (see below), whose sum is σ = 353841936. Its totient is φ = 95760000.

The previous prime is 196844437. The next prime is 196844471. The reversal of 196844444 is 444448691.

It is a happy number.

196844444 is a modest number, since divided by 44444 gives 1968 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 196844395 and 196844404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67619 + ... + 70469.

It is an arithmetic number, because the mean of its divisors is an integer number (14743414).

Almost surely, 2^196844444 is an apocalyptic number.

It is an amenable number.

196844444 is a deficient number, since it is larger than the sum of its proper divisors (156997492).

196844444 is a wasteful number, since it uses less digits than its factorization.

196844444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3317 (or 3315 counting only the distinct ones).

The product of its digits is 442368, while the sum is 44.

The square root of 196844444 is about 14030.1263002155. The cubic root of 196844444 is about 581.7115948836.

The spelling of 196844444 in words is "one hundred ninety-six million, eight hundred forty-four thousand, four hundred forty-four".