44245101 has 16 divisors (see below), whose sum is σ = 62676288. Its totient is φ = 27667200.

The previous prime is 44245099. The next prime is 44245111. The reversal of 44245101 is 10154244.

It is a happy number.

It is not a de Polignac number, because 44245101 - 2¹ = 44245099 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 (44245111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15571 + ... + 18191.

It is an arithmetic number, because the mean of its divisors is an integer number (3917268).

Almost surely, 2^44245101 is an apocalyptic number.

It is an amenable number.

44245101 is a deficient number, since it is larger than the sum of its proper divisors (18431187).

44245101 is a wasteful number, since it uses less digits than its factorization.

44245101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2972.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 44245101 is about 6651.6991062435. The cubic root of 44245101 is about 353.6891442636.

Adding to 44245101 its reverse (10154244), we get a palindrome (54399345).

The spelling of 44245101 in words is "forty-four million, two hundred forty-five thousand, one hundred one".