244555226 has 8 divisors (see below), whose sum is σ = 372308160. Its totient is φ = 120452508.

The previous prime is 244555219. The next prime is 244555243. The reversal of 244555226 is 622555442.

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

It is a super-2 number, since 2×244555226² = 119614517127822152, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 912386 + ... + 912653.

It is an arithmetic number, because the mean of its divisors is an integer number (46538520).

Almost surely, 2^244555226 is an apocalyptic number.

244555226 is a deficient number, since it is larger than the sum of its proper divisors (127752934).

244555226 is a wasteful number, since it uses less digits than its factorization.

244555226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825108.

The product of its digits is 96000, while the sum is 35.

The square root of 244555226 is about 15638.2616041554. The cubic root of 244555226 is about 625.3535927711.

The spelling of 244555226 in words is "two hundred forty-four million, five hundred fifty-five thousand, two hundred twenty-six".