49444079 has 2 divisors, whose sum is σ = 49444080. Its totient is φ = 49444078.

The previous prime is 49444063. The next prime is 49444093. The reversal of 49444079 is 97044494.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 49444079 - 2⁴ = 49444063 is a prime.

It is a super-3 number, since 3×49444079³ (a number of 24 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49444019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24722039 + 24722040.

It is an arithmetic number, because the mean of its divisors is an integer number (24722040).

Almost surely, 2^49444079 is an apocalyptic number.

49444079 is a deficient number, since it is larger than the sum of its proper divisors (1).

49444079 is an equidigital number, since it uses as much as digits as its factorization.

49444079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 49444079 is about 7031.6483842695. The cubic root of 49444079 is about 367.0327045325.

The spelling of 49444079 in words is "forty-nine million, four hundred forty-four thousand, seventy-nine".