44999249 has 2 divisors, whose sum is σ = 44999250. Its totient is φ = 44999248.

The previous prime is 44999231. The next prime is 44999261. The reversal of 44999249 is 94299944.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36385024 + 8614225 = 6032^2 + 2935^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-44999249 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 44999197 and 44999206.

It is not a weakly prime, because it can be changed into another prime (44999219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22499624 + 22499625.

It is an arithmetic number, because the mean of its divisors is an integer number (22499625).

Almost surely, 2^44999249 is an apocalyptic number.

It is an amenable number.

44999249 is a deficient number, since it is larger than the sum of its proper divisors (1).

44999249 is an equidigital number, since it uses as much as digits as its factorization.

44999249 is an evil number, because the sum of its binary digits is even.

The product of its digits is 839808, while the sum is 50.

The square root of 44999249 is about 6708.1479560308. The cubic root of 44999249 is about 355.6873517514.

The spelling of 44999249 in words is "forty-four million, nine hundred ninety-nine thousand, two hundred forty-nine".