48030019 has 2 divisors, whose sum is σ = 48030020. Its totient is φ = 48030018.

The previous prime is 48030013. The next prime is 48030041. The reversal of 48030019 is 91003084.

48030019 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 is a cyclic number.

It is not a de Polignac number, because 48030019 - 2⁵ = 48029987 is a prime.

It is a super-2 number, since 2×48030019² = 4613765450280722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48029975 and 48030002.

It is not a weakly prime, because it can be changed into another prime (48030013) 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, 24015009 + 24015010.

It is an arithmetic number, because the mean of its divisors is an integer number (24015010).

Almost surely, 2^48030019 is an apocalyptic number.

48030019 is a deficient number, since it is larger than the sum of its proper divisors (1).

48030019 is an equidigital number, since it uses as much as digits as its factorization.

48030019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 48030019 is about 6930.3693263779. The cubic root of 48030019 is about 363.4998640881.

The spelling of 48030019 in words is "forty-eight million, thirty thousand, nineteen".