4479743 has 2 divisors, whose sum is σ = 4479744. Its totient is φ = 4479742.

The previous prime is 4479731. The next prime is 4479749. The reversal of 4479743 is 3479744.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4479743 - 2⁸ = 4479487 is a prime.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 4479697 and 4479706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4479749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2239871 + 2239872.

It is an arithmetic number, because the mean of its divisors is an integer number (2239872).

Almost surely, 2^4479743 is an apocalyptic number.

4479743 is a deficient number, since it is larger than the sum of its proper divisors (1).

4479743 is an equidigital number, since it uses as much as digits as its factorization.

4479743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 84672, while the sum is 38.

The square root of 4479743 is about 2116.5403374375. The cubic root of 4479743 is about 164.8482596394.

Subtracting from 4479743 its reverse (3479744), we obtain a palindrome (999999).

The spelling of 4479743 in words is "four million, four hundred seventy-nine thousand, seven hundred forty-three".