44275849 has 2 divisors, whose sum is σ = 44275850. Its totient is φ = 44275848.

The previous prime is 44275841. The next prime is 44275867. The reversal of 44275849 is 94857244.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30880249 + 13395600 = 5557^2 + 3660^2 .

It is a cyclic number.

It is not a de Polignac number, because 44275849 - 2³ = 44275841 is a prime.

It is not a weakly prime, because it can be changed into another prime (44275841) 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 as a sum of consecutive naturals, namely, 22137924 + 22137925.

It is an arithmetic number, because the mean of its divisors is an integer number (22137925).

Almost surely, 2^44275849 is an apocalyptic number.

It is an amenable number.

44275849 is a deficient number, since it is larger than the sum of its proper divisors (1).

44275849 is an equidigital number, since it uses as much as digits as its factorization.

44275849 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 322560, while the sum is 43.

The square root of 44275849 is about 6654.0099939811. The cubic root of 44275849 is about 353.7710570275.

The spelling of 44275849 in words is "forty-four million, two hundred seventy-five thousand, eight hundred forty-nine".