4469879 has 2 divisors, whose sum is σ = 4469880. Its totient is φ = 4469878.

The previous prime is 4469869. The next prime is 4469911. The reversal of 4469879 is 9789644.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4469879 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4469849) 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, 2234939 + 2234940.

It is an arithmetic number, because the mean of its divisors is an integer number (2234940).

Almost surely, 2^4469879 is an apocalyptic number.

4469879 is a deficient number, since it is larger than the sum of its proper divisors (1).

4469879 is an equidigital number, since it uses as much as digits as its factorization.

4469879 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 47.

The square root of 4469879 is about 2114.2088354749. The cubic root of 4469879 is about 164.7271769361.

The spelling of 4469879 in words is "four million, four hundred sixty-nine thousand, eight hundred seventy-nine".