4488887 has 8 divisors (see below), whose sum is σ = 5044704. Its totient is φ = 3963168.

The previous prime is 4488853. The next prime is 4488907. The reversal of 4488887 is 7888844.

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 4488887 - 2¹² = 4484791 is a prime.

It is a super-3 number, since 3×4488887³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4488817) 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, 7208 + ... + 7805.

It is an arithmetic number, because the mean of its divisors is an integer number (630588).

Almost surely, 2^4488887 is an apocalyptic number.

4488887 is a deficient number, since it is larger than the sum of its proper divisors (555817).

4488887 is a wasteful number, since it uses less digits than its factorization.

4488887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15049.

The product of its digits is 458752, while the sum is 47.

The square root of 4488887 is about 2118.6993651767. The cubic root of 4488887 is about 164.9603455364.

The spelling of 4488887 in words is "four million, four hundred eighty-eight thousand, eight hundred eighty-seven".