4416979 has 4 divisors (see below), whose sum is σ = 5047984. Its totient is φ = 3785976.

The previous prime is 4416977. The next prime is 4417009. The reversal of 4416979 is 9796144.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4416979 - 2¹ = 4416977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4416977) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 315492 + ... + 315505.

It is an arithmetic number, because the mean of its divisors is an integer number (1261996).

Almost surely, 2^4416979 is an apocalyptic number.

4416979 is a deficient number, since it is larger than the sum of its proper divisors (631005).

4416979 is an equidigital number, since it uses as much as digits as its factorization.

4416979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631004.

The product of its digits is 54432, while the sum is 40.

The square root of 4416979 is about 2101.6610097730. The cubic root of 4416979 is about 164.0747601843.

The spelling of 4416979 in words is "four million, four hundred sixteen thousand, nine hundred seventy-nine".