244132565 has 16 divisors (see below), whose sum is σ = 295436160. Its totient is φ = 193663680.

The previous prime is 244132561. The next prime is 244132579. The reversal of 244132565 is 565231442.

It is not a de Polignac number, because 244132565 - 2² = 244132561 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (244132561) 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, 496970 + ... + 497460.

It is an arithmetic number, because the mean of its divisors is an integer number (18464760).

Almost surely, 2^244132565 is an apocalyptic number.

It is an amenable number.

244132565 is a deficient number, since it is larger than the sum of its proper divisors (51303595).

244132565 is a wasteful number, since it uses less digits than its factorization.

244132565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1132.

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

The square root of 244132565 is about 15624.7420778712. The cubic root of 244132565 is about 624.9931220576.

The spelling of 244132565 in words is "two hundred forty-four million, one hundred thirty-two thousand, five hundred sixty-five".