44984881 has 2 divisors, whose sum is σ = 44984882. Its totient is φ = 44984880.

The previous prime is 44984867. The next prime is 44984897. The reversal of 44984881 is 18848944.

44984881 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38328481 + 6656400 = 6191^2 + 2580^2 .

It is a cyclic number.

It is not a de Polignac number, because 44984881 - 2⁹ = 44984369 is a prime.

It is a super-2 number, since 2×44984881² = 4047279037168322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (44984801) 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, 22492440 + 22492441.

It is an arithmetic number, because the mean of its divisors is an integer number (22492441).

Almost surely, 2^44984881 is an apocalyptic number.

It is an amenable number.

44984881 is a deficient number, since it is larger than the sum of its proper divisors (1).

44984881 is an equidigital number, since it uses as much as digits as its factorization.

44984881 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 294912, while the sum is 46.

The square root of 44984881 is about 6707.0769341048. The cubic root of 44984881 is about 355.6494914167.

The spelling of 44984881 in words is "forty-four million, nine hundred eighty-four thousand, eight hundred eighty-one".