44987241 has 16 divisors (see below), whose sum is σ = 67406976. Its totient is φ = 26480256.

The previous prime is 44987237. The next prime is 44987249. The reversal of 44987241 is 14278944.

It is not a de Polignac number, because 44987241 - 2² = 44987237 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 44987241.

It is not an unprimeable number, because it can be changed into a prime (44987249) 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, 24180 + ... + 25973.

It is an arithmetic number, because the mean of its divisors is an integer number (4212936).

Almost surely, 2^44987241 is an apocalyptic number.

It is an amenable number.

44987241 is a deficient number, since it is larger than the sum of its proper divisors (22419735).

44987241 is a wasteful number, since it uses less digits than its factorization.

44987241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50192.

The product of its digits is 64512, while the sum is 39.

The square root of 44987241 is about 6707.2528653690. The cubic root of 44987241 is about 355.6557106775.

The spelling of 44987241 in words is "forty-four million, nine hundred eighty-seven thousand, two hundred forty-one".