244945166 has 8 divisors (see below), whose sum is σ = 372901800. Its totient is φ = 120644568.

The previous prime is 244945159. The next prime is 244945187. The reversal of 244945166 is 661549442.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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, 913841 + ... + 914108.

It is an arithmetic number, because the mean of its divisors is an integer number (46612725).

Almost surely, 2^244945166 is an apocalyptic number.

244945166 is a deficient number, since it is larger than the sum of its proper divisors (127956634).

244945166 is a wasteful number, since it uses less digits than its factorization.

244945166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1828018.

The product of its digits is 207360, while the sum is 41.

The square root of 244945166 is about 15650.7241366015. The cubic root of 244945166 is about 625.6857888879.

The spelling of 244945166 in words is "two hundred forty-four million, nine hundred forty-five thousand, one hundred sixty-six".