4440747 has 8 divisors (see below), whose sum is σ = 5947344. Its totient is φ = 2947328.

The previous prime is 4440731. The next prime is 4440763. The reversal of 4440747 is 7470444.

It is an interprime number because it is at equal distance from previous prime (4440731) and next prime (4440763).

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 4440747 - 2⁴ = 4440731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4440707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2478 + ... + 3875.

It is an arithmetic number, because the mean of its divisors is an integer number (743418).

Almost surely, 2^4440747 is an apocalyptic number.

4440747 is a deficient number, since it is larger than the sum of its proper divisors (1506597).

4440747 is a wasteful number, since it uses less digits than its factorization.

4440747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6589.

The product of its (nonzero) digits is 12544, while the sum is 30.

The square root of 4440747 is about 2107.3079983714. The cubic root of 4440747 is about 164.3685322288.

The spelling of 4440747 in words is "four million, four hundred forty thousand, seven hundred forty-seven".