6882489 has 18 divisors (see below), whose sum is σ = 10333050. Its totient is φ = 4583952.

The previous prime is 6882487. The next prime is 6882493. The reversal of 6882489 is 9842886.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6718464 + 164025 = 2592^2 + 405^2 .

It is not a de Polignac number, because 6882489 - 2¹ = 6882487 is a prime.

It is a d-powerful number, because it can be written as 6⁴ + 8 + 8 + 2⁵ + 4⁵ + 8⁷ + 9⁷ .

It is not an unprimeable number, because it can be changed into a prime (6882487) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6037 + ... + 7085.

Almost surely, 2^6882489 is an apocalyptic number.

It is an amenable number.

6882489 is a deficient number, since it is larger than the sum of its proper divisors (3450561).

6882489 is an frugal number, since it uses more digits than its factorization.

6882489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1073 (or 1052 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 6882489 is about 2623.4498279937. The cubic root of 6882489 is about 190.2166411616.

The spelling of 6882489 in words is "six million, eight hundred eighty-two thousand, four hundred eighty-nine".