4488641 has 8 divisors (see below), whose sum is σ = 4692864. Its totient is φ = 4289040.

The previous prime is 4488613. The next prime is 4488643. The reversal of 4488641 is 1468844.

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 4488641 - 2²² = 294337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4488643) 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, 911 + ... + 3131.

It is an arithmetic number, because the mean of its divisors is an integer number (586608).

Almost surely, 2^4488641 is an apocalyptic number.

It is an amenable number.

4488641 is a deficient number, since it is larger than the sum of its proper divisors (204223).

4488641 is a wasteful number, since it uses less digits than its factorization.

4488641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2311.

The product of its digits is 24576, while the sum is 35.

The square root of 4488641 is about 2118.6413098965. The cubic root of 4488641 is about 164.9573320956.

The spelling of 4488641 in words is "four million, four hundred eighty-eight thousand, six hundred forty-one".