244868448 has 96 divisors (see below), whose sum is σ = 704132352. Its totient is φ = 73894400.

The previous prime is 244868443. The next prime is 244868461. The reversal of 244868448 is 844868442.

244868448 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 244868397 and 244868406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244868443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 486565 + ... + 487067.

It is an arithmetic number, because the mean of its divisors is an integer number (7334712).

Almost surely, 2^244868448 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 244868448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (352066176).

244868448 is an abundant number, since it is smaller than the sum of its proper divisors (459263904).

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

244868448 is a wasteful number, since it uses less digits than its factorization.

244868448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 988 (or 980 counting only the distinct ones).

The product of its digits is 1572864, while the sum is 48.

The square root of 244868448 is about 15648.2730037535. The cubic root of 244868448 is about 625.6204594709.

The spelling of 244868448 in words is "two hundred forty-four million, eight hundred sixty-eight thousand, four hundred forty-eight".