244542260 has 48 divisors (see below), whose sum is σ = 534159360. Its totient is φ = 93937920.

The previous prime is 244542257. The next prime is 244542271. The reversal of 244542260 is 62245442.

It is a congruent number.

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, 83501 + ... + 86379.

It is an arithmetic number, because the mean of its divisors is an integer number (11128320).

Almost surely, 2^244542260 is an apocalyptic number.

244542260 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 244542260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (267079680).

244542260 is an abundant number, since it is smaller than the sum of its proper divisors (289617100).

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

244542260 is a wasteful number, since it uses less digits than its factorization.

244542260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3056 (or 3054 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

The square root of 244542260 is about 15637.8470385152. The cubic root of 244542260 is about 625.3425407644.

The spelling of 244542260 in words is "two hundred forty-four million, five hundred forty-two thousand, two hundred sixty".