49830419 has 2 divisors, whose sum is σ = 49830420. Its totient is φ = 49830418.

The previous prime is 49830377. The next prime is 49830433. The reversal of 49830419 is 91403894.

49830419 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 49830419 - 2²⁴ = 33053203 is a prime.

It is a super-2 number, since 2×49830419² = 4966141315431122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (49830449) 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, 24915209 + 24915210.

It is an arithmetic number, because the mean of its divisors is an integer number (24915210).

Almost surely, 2^49830419 is an apocalyptic number.

49830419 is a deficient number, since it is larger than the sum of its proper divisors (1).

49830419 is an equidigital number, since it uses as much as digits as its factorization.

49830419 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 49830419 is about 7059.0664396930. The cubic root of 49830419 is about 367.9861836141.

It can be divided in two parts, 498304 and 19, that multiplied together give a triangular number (9467776 = T₄₃₅₁).

The spelling of 49830419 in words is "forty-nine million, eight hundred thirty thousand, four hundred nineteen".