4479199 has 2 divisors, whose sum is σ = 4479200. Its totient is φ = 4479198.

The previous prime is 4479197. The next prime is 4479203. The reversal of 4479199 is 9919744.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4479199 - 2¹ = 4479197 is a prime.

Together with 4479197, it forms a pair of twin primes.

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 (4479197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2239599 + 2239600.

It is an arithmetic number, because the mean of its divisors is an integer number (2239600).

Almost surely, 2^4479199 is an apocalyptic number.

4479199 is a deficient number, since it is larger than the sum of its proper divisors (1).

4479199 is an equidigital number, since it uses as much as digits as its factorization.

4479199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 43.

The square root of 4479199 is about 2116.4118219288. The cubic root of 4479199 is about 164.8415865570.

The spelling of 4479199 in words is "four million, four hundred seventy-nine thousand, one hundred ninety-nine".