244652256 has 72 divisors (see below), whose sum is σ = 704602080. Its totient is φ = 80510976.

The previous prime is 244652203. The next prime is 244652257. The reversal of 244652256 is 652256442.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 244652256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244652257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17376 + ... + 28128.

It is an arithmetic number, because the mean of its divisors is an integer number (9786140).

Almost surely, 2^244652256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244652256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (352301040).

244652256 is an abundant number, since it is smaller than the sum of its proper divisors (459949824).

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

244652256 is a wasteful number, since it uses less digits than its factorization.

244652256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10848 (or 10837 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 244652256 is about 15641.3636234185. The cubic root of 244652256 is about 625.4362871614.

The spelling of 244652256 in words is "two hundred forty-four million, six hundred fifty-two thousand, two hundred fifty-six".