44893841 has 2 divisors, whose sum is σ = 44893842. Its totient is φ = 44893840.

The previous prime is 44893829. The next prime is 44893843. The reversal of 44893841 is 14839844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44622400 + 271441 = 6680^2 + 521^2 .

It is a cyclic number.

It is not a de Polignac number, because 44893841 - 2¹⁴ = 44877457 is a prime.

Together with 44893843, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44893843) 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, 22446920 + 22446921.

It is an arithmetic number, because the mean of its divisors is an integer number (22446921).

Almost surely, 2^44893841 is an apocalyptic number.

It is an amenable number.

44893841 is a deficient number, since it is larger than the sum of its proper divisors (1).

44893841 is an equidigital number, since it uses as much as digits as its factorization.

44893841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 41.

The square root of 44893841 is about 6700.2866356597. The cubic root of 44893841 is about 355.4094092981.

The spelling of 44893841 in words is "forty-four million, eight hundred ninety-three thousand, eight hundred forty-one".