5684479 has 2 divisors, whose sum is σ = 5684480. Its totient is φ = 5684478.

The previous prime is 5684449. The next prime is 5684489. The reversal of 5684479 is 9744865.

5684479 is digitally balanced in base 3, 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 a de Polignac number, because none of the positive numbers 2^k-5684479 is a prime.

5684479 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5684449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2842239 + 2842240.

It is an arithmetic number, because the mean of its divisors is an integer number (2842240).

Almost surely, 2^5684479 is an apocalyptic number.

5684479 is a deficient number, since it is larger than the sum of its proper divisors (1).

5684479 is an equidigital number, since it uses as much as digits as its factorization.

5684479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 241920, while the sum is 43.

The square root of 5684479 is about 2384.2145457152. The cubic root of 5684479 is about 178.4693144793.

The spelling of 5684479 in words is "five million, six hundred eighty-four thousand, four hundred seventy-nine".