244693168 has 20 divisors (see below), whose sum is σ = 489387328. Its totient is φ = 118399680.

The previous prime is 244693157. The next prime is 244693201. The reversal of 244693168 is 861396442.

It is a happy number.

244693168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

244693168 is an admirable 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, 246171 + ... + 247162.

Almost surely, 2^244693168 is an apocalyptic number.

It is an amenable number.

244693168 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.

244693168 is a wasteful number, since it uses less digits than its factorization.

244693168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493372 (or 493366 counting only the distinct ones).

The product of its digits is 248832, while the sum is 43.

The square root of 244693168 is about 15642.6713831110. The cubic root of 244693168 is about 625.4711481019.

The spelling of 244693168 in words is "two hundred forty-four million, six hundred ninety-three thousand, one hundred sixty-eight".