10272444 has 96 divisors (see below), whose sum is σ = 30858240. Its totient is φ = 2585088.

The previous prime is 10272413. The next prime is 10272473. The reversal of 10272444 is 44427201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24912 + ... + 25320.

It is an arithmetic number, because the mean of its divisors is an integer number (321440).

Almost surely, 2^10272444 is an apocalyptic number.

10272444 is a gapful number since it is divisible by the number (14) 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 10272444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15429120).

10272444 is an abundant number, since it is smaller than the sum of its proper divisors (20585796).

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

10272444 is a wasteful number, since it uses less digits than its factorization.

10272444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459 (or 457 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 24.

The square root of 10272444 is about 3205.0653659481. The cubic root of 10272444 is about 217.3825075559.

Adding to 10272444 its reverse (44427201), we get a palindrome (54699645).

The spelling of 10272444 in words is "ten million, two hundred seventy-two thousand, four hundred forty-four".