4440488 has 16 divisors (see below), whose sum is σ = 8966580. Its totient is φ = 2049408.

The previous prime is 4440487. The next prime is 4440497. The reversal of 4440488 is 8840444.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3771364 + 669124 = 1942^2 + 818^2 .

It is not an unprimeable number, because it can be changed into a prime (4440487) 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, 21245 + ... + 21452.

Almost surely, 2^4440488 is an apocalyptic number.

It is an amenable number.

4440488 is an abundant number, since it is smaller than the sum of its proper divisors (4526092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4440488 is a wasteful number, since it uses less digits than its factorization.

4440488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42716 (or 42712 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 32.

The square root of 4440488 is about 2107.2465446644. The cubic root of 4440488 is about 164.3653366495.

The spelling of 4440488 in words is "four million, four hundred forty thousand, four hundred eighty-eight".