4488957 has 12 divisors (see below), whose sum is σ = 7073664. Its totient is φ = 2720520.

The previous prime is 4488949. The next prime is 4488961. The reversal of 4488957 is 7598844.

It is not a de Polignac number, because 4488957 - 2³ = 4488949 is a prime.

It is a d-powerful number, because it can be written as 4 + 4¹¹ + 8² + 8⁶ + 9 + 5⁶ + 7⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4488907) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22573 + ... + 22770.

It is an arithmetic number, because the mean of its divisors is an integer number (589472).

Almost surely, 2^4488957 is an apocalyptic number.

It is an amenable number.

4488957 is a deficient number, since it is larger than the sum of its proper divisors (2584707).

4488957 is a wasteful number, since it uses less digits than its factorization.

4488957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45360 (or 45357 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 4488957 is about 2118.7158846811. The cubic root of 4488957 is about 164.9612029995.

It can be divided in two parts, 4488 and 957, that added together give a palindrome (5445).

The spelling of 4488957 in words is "four million, four hundred eighty-eight thousand, nine hundred fifty-seven".