4406779 has 8 divisors (see below), whose sum is σ = 4767840. Its totient is φ = 4048896.

The previous prime is 4406749. The next prime is 4406797. The reversal of 4406779 is 9776044.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4406779 - 2⁵ = 4406747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4406749) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2682 + ... + 4000.

It is an arithmetic number, because the mean of its divisors is an integer number (595980).

Almost surely, 2^4406779 is an apocalyptic number.

4406779 is a deficient number, since it is larger than the sum of its proper divisors (361061).

4406779 is a wasteful number, since it uses less digits than its factorization.

4406779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1589.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 4406779 is about 2099.2329551529. The cubic root of 4406779 is about 163.9483651644.

The spelling of 4406779 in words is "four million, four hundred six thousand, seven hundred seventy-nine".