244650560 has 112 divisors (see below), whose sum is σ = 726399360. Its totient is φ = 76247040.

The previous prime is 244650457. The next prime is 244650617. The reversal of 244650560 is 65056442.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19676 + ... + 29604.

Almost surely, 2^244650560 is an apocalyptic number.

244650560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 244650560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (363199680).

244650560 is an abundant number, since it is smaller than the sum of its proper divisors (481748800).

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

244650560 is a wasteful number, since it uses less digits than its factorization.

244650560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9964 (or 9954 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 244650560 is about 15641.3094081026. The cubic root of 244650560 is about 625.4348419232.

The spelling of 244650560 in words is "two hundred forty-four million, six hundred fifty thousand, five hundred sixty".