44471879 has 2 divisors, whose sum is σ = 44471880. Its totient is φ = 44471878.

The previous prime is 44471863. The next prime is 44471893. The reversal of 44471879 is 97817444.

44471879 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 is a cyclic number.

It is not a de Polignac number, because 44471879 - 2⁴ = 44471863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44471179) 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, 22235939 + 22235940.

It is an arithmetic number, because the mean of its divisors is an integer number (22235940).

Almost surely, 2^44471879 is an apocalyptic number.

44471879 is a deficient number, since it is larger than the sum of its proper divisors (1).

44471879 is an equidigital number, since it uses as much as digits as its factorization.

44471879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 44.

The square root of 44471879 is about 6668.7239409050. The cubic root of 44471879 is about 354.2923919834.

The spelling of 44471879 in words is "forty-four million, four hundred seventy-one thousand, eight hundred seventy-nine".