6488000 has 56 divisors (see below), whose sum is σ = 16087344. Its totient is φ = 2592000.

The previous prime is 6487993. The next prime is 6488003. The reversal of 6488000 is 8846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6488003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7595 + ... + 8405.

It is an arithmetic number, because the mean of its divisors is an integer number (287274).

Almost surely, 2^6488000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6488000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8043672).

6488000 is an abundant number, since it is smaller than the sum of its proper divisors (9599344).

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

6488000 is an equidigital number, since it uses as much as digits as its factorization.

6488000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 818 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 6488000 is about 2547.1552759893. The cubic root of 6488000 is about 186.5106405964.

The spelling of 6488000 in words is "six million, four hundred eighty-eight thousand".