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BaseRepresentation
bin111011110011010000
3110110000000
4323303100
530314234
65130000
72040060
oct736320
9413000
10244944
11158037
12b9900
138764b
14653a0
154c899
hex3bcd0

244944 has 80 divisors (see below), whose sum is σ = 813440. Its totient is φ = 69984.

The previous prime is 244943. The next prime is 244957. The reversal of 244944 is 449442.

It is a Harshad number since it is a multiple of its sum of digits (27).

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

Its product of digits (4608) is a multiple of the sum of its prime divisors (12).

It is a nialpdrome in base 12.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 244944.

It is not an unprimeable number, because it can be changed into a prime (244943) 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, 34989 + ... + 34995.

It is an arithmetic number, because the mean of its divisors is an integer number (10168).

2244944 is an apocalyptic number.

244944 is a gapful number since it is divisible by the number (24) 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 244944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (406720).

244944 is an abundant number, since it is smaller than the sum of its proper divisors (568496).

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

244944 is an frugal number, since it uses more digits than its factorization.

244944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36 (or 12 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 244944 is about 494.9181750552. The cubic root of 244944 is about 62.5684796080.

The spelling of 244944 in words is "two hundred forty-four thousand, nine hundred forty-four".