48657419 has 2 divisors, whose sum is σ = 48657420. Its totient is φ = 48657418.

The previous prime is 48657407. The next prime is 48657439. The reversal of 48657419 is 91475684.

48657419 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 48657419 - 2⁴ = 48657403 is a prime.

It is a super-2 number, since 2×48657419² = 4735088847483122, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48657419.

It is not a weakly prime, because it can be changed into another prime (48657439) 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, 24328709 + 24328710.

It is an arithmetic number, because the mean of its divisors is an integer number (24328710).

Almost surely, 2^48657419 is an apocalyptic number.

48657419 is a deficient number, since it is larger than the sum of its proper divisors (1).

48657419 is an equidigital number, since it uses as much as digits as its factorization.

48657419 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 44.

The square root of 48657419 is about 6975.4870080877. The cubic root of 48657419 is about 365.0757808501.

The spelling of 48657419 in words is "forty-eight million, six hundred fifty-seven thousand, four hundred nineteen".