44840897 has 2 divisors, whose sum is σ = 44840898. Its totient is φ = 44840896.

The previous prime is 44840863. The next prime is 44840909. The reversal of 44840897 is 79804844.

44840897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 41422096 + 3418801 = 6436^2 + 1849^2 .

It is a cyclic number.

It is not a de Polignac number, because 44840897 - 2¹⁶ = 44775361 is a prime.

It is not a weakly prime, because it can be changed into another prime (44840827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22420448 + 22420449.

It is an arithmetic number, because the mean of its divisors is an integer number (22420449).

Almost surely, 2^44840897 is an apocalyptic number.

It is an amenable number.

44840897 is a deficient number, since it is larger than the sum of its proper divisors (1).

44840897 is an equidigital number, since it uses as much as digits as its factorization.

44840897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 258048, while the sum is 44.

The square root of 44840897 is about 6696.3345943882. The cubic root of 44840897 is about 355.2696410717.

The spelling of 44840897 in words is "forty-four million, eight hundred forty thousand, eight hundred ninety-seven".