44649379 has 2 divisors, whose sum is σ = 44649380. Its totient is φ = 44649378.

The previous prime is 44649349. The next prime is 44649401. The reversal of 44649379 is 97394644.

44649379 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 44649379 - 2⁷ = 44649251 is a prime.

It is not a weakly prime, because it can be changed into another prime (44649329) 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, 22324689 + 22324690.

It is an arithmetic number, because the mean of its divisors is an integer number (22324690).

Almost surely, 2^44649379 is an apocalyptic number.

44649379 is a deficient number, since it is larger than the sum of its proper divisors (1).

44649379 is an equidigital number, since it uses as much as digits as its factorization.

44649379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 46.

The square root of 44649379 is about 6682.0190810862. The cubic root of 44649379 is about 354.7631270447.

The spelling of 44649379 in words is "forty-four million, six hundred forty-nine thousand, three hundred seventy-nine".