48399719 has 2 divisors, whose sum is σ = 48399720. Its totient is φ = 48399718.

The previous prime is 48399679. The next prime is 48399727. The reversal of 48399719 is 91799384.

48399719 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 48399719 - 2¹² = 48395623 is a prime.

It is a super-2 number, since 2×48399719² = 4685065598557922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48399739) 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, 24199859 + 24199860.

It is an arithmetic number, because the mean of its divisors is an integer number (24199860).

Almost surely, 2^48399719 is an apocalyptic number.

48399719 is a deficient number, since it is larger than the sum of its proper divisors (1).

48399719 is an equidigital number, since it uses as much as digits as its factorization.

48399719 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 489888, while the sum is 50.

The square root of 48399719 is about 6956.9906568861. The cubic root of 48399719 is about 364.4301334487.

The spelling of 48399719 in words is "forty-eight million, three hundred ninety-nine thousand, seven hundred nineteen".