4440706 has 16 divisors (see below), whose sum is σ = 7097760. Its totient is φ = 2076480.

The previous prime is 4440691. The next prime is 4440707. The reversal of 4440706 is 6070444.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4440707) 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, 6865 + ... + 7483.

It is an arithmetic number, because the mean of its divisors is an integer number (443610).

Almost surely, 2^4440706 is an apocalyptic number.

4440706 is a deficient number, since it is larger than the sum of its proper divisors (2657054).

4440706 is a wasteful number, since it uses less digits than its factorization.

4440706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 849.

The product of its (nonzero) digits is 2688, while the sum is 25.

The square root of 4440706 is about 2107.2982702978. The cubic root of 4440706 is about 164.3680263731.

The spelling of 4440706 in words is "four million, four hundred forty thousand, seven hundred six".