4819379 has 2 divisors, whose sum is σ = 4819380. Its totient is φ = 4819378.

The previous prime is 4819363. The next prime is 4819411. The reversal of 4819379 is 9739184.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4819379 - 2⁴ = 4819363 is a prime.

It is not a weakly prime, because it can be changed into another prime (4819319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2409689 + 2409690.

It is an arithmetic number, because the mean of its divisors is an integer number (2409690).

Almost surely, 2^4819379 is an apocalyptic number.

4819379 is a deficient number, since it is larger than the sum of its proper divisors (1).

4819379 is an equidigital number, since it uses as much as digits as its factorization.

4819379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 41.

The square root of 4819379 is about 2195.3084065798. The cubic root of 4819379 is about 168.9132404836.

The spelling of 4819379 in words is "four million, eight hundred nineteen thousand, three hundred seventy-nine".