6488970 has 32 divisors (see below), whose sum is σ = 15792192. Its totient is φ = 1706112.

The previous prime is 6488969. The next prime is 6488971. The reversal of 6488970 is 798846.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6488969) and next prime (6488971).

It is not an unprimeable number, because it can be changed into a prime (6488971) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 709 + ... + 3671.

It is an arithmetic number, because the mean of its divisors is an integer number (493506).

Almost surely, 2^6488970 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6488970, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7896096).

6488970 is an abundant number, since it is smaller than the sum of its proper divisors (9303222).

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

6488970 is a wasteful number, since it uses less digits than its factorization.

6488970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3046.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 6488970 is about 2547.3456773669. The cubic root of 6488970 is about 186.5199350018.

The spelling of 6488970 in words is "six million, four hundred eighty-eight thousand, nine hundred seventy".