244495260 has 120 divisors (see below), whose sum is σ = 787913280. Its totient is φ = 63421056.

The previous prime is 244495253. The next prime is 244495319. The reversal of 244495260 is 62594442.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 57901 + ... + 61979.

It is an arithmetic number, because the mean of its divisors is an integer number (6565944).

Almost surely, 2^244495260 is an apocalyptic number.

244495260 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 244495260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (393956640).

244495260 is an abundant number, since it is smaller than the sum of its proper divisors (543418020).

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

244495260 is a wasteful number, since it uses less digits than its factorization.

244495260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137 (or 4126 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 244495260 is about 15636.3442018907. The cubic root of 244495260 is about 625.3024754568.

The spelling of 244495260 in words is "two hundred forty-four million, four hundred ninety-five thousand, two hundred sixty".