44844229 has 2 divisors, whose sum is σ = 44844230. Its totient is φ = 44844228.

The previous prime is 44844221. The next prime is 44844269. The reversal of 44844229 is 92244844.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 43864129 + 980100 = 6623^2 + 990^2 .

It is a cyclic number.

It is not a de Polignac number, because 44844229 - 2³ = 44844221 is a prime.

It is a super-2 number, since 2×44844229² = 4022009749208882, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44844221) 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, 22422114 + 22422115.

It is an arithmetic number, because the mean of its divisors is an integer number (22422115).

Almost surely, 2^44844229 is an apocalyptic number.

It is an amenable number.

44844229 is a deficient number, since it is larger than the sum of its proper divisors (1).

44844229 is an equidigital number, since it uses as much as digits as its factorization.

44844229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 73728, while the sum is 37.

The square root of 44844229 is about 6696.5833825915. The cubic root of 44844229 is about 355.2784405472.

The spelling of 44844229 in words is "forty-four million, eight hundred forty-four thousand, two hundred twenty-nine".