4441979 has 2 divisors, whose sum is σ = 4441980. Its totient is φ = 4441978.

The previous prime is 4441963. The next prime is 4441999. The reversal of 4441979 is 9791444.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4441979 - 2⁴ = 4441963 is a prime.

It is not a weakly prime, because it can be changed into another prime (4441909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2220989 + 2220990.

It is an arithmetic number, because the mean of its divisors is an integer number (2220990).

Almost surely, 2^4441979 is an apocalyptic number.

4441979 is a deficient number, since it is larger than the sum of its proper divisors (1).

4441979 is an equidigital number, since it uses as much as digits as its factorization.

4441979 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 38.

The square root of 4441979 is about 2107.6002941734. The cubic root of 4441979 is about 164.3837311212.

The spelling of 4441979 in words is "four million, four hundred forty-one thousand, nine hundred seventy-nine".