244652226 has 64 divisors (see below), whose sum is σ = 610799616. Its totient is φ = 63604800.

The previous prime is 244652203. The next prime is 244652257. The reversal of 244652226 is 622256442.

244652226 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35611 + ... + 41921.

It is an arithmetic number, because the mean of its divisors is an integer number (9543744).

Almost surely, 2^244652226 is an apocalyptic number.

244652226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 244652226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (305399808).

244652226 is an abundant number, since it is smaller than the sum of its proper divisors (366147390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

244652226 is a wasteful number, since it uses less digits than its factorization.

244652226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6407.

The product of its digits is 46080, while the sum is 33.

The square root of 244652226 is about 15641.3626644228. The cubic root of 244652226 is about 625.4362615971.

The spelling of 244652226 in words is "two hundred forty-four million, six hundred fifty-two thousand, two hundred twenty-six".