6488532 has 48 divisors (see below), whose sum is σ = 17073280. Its totient is φ = 2130624.

The previous prime is 6488527. The next prime is 6488533. The reversal of 6488532 is 2358846.

6488532 is a `hidden beast` number, since 648 + 8 + 5 + 3 + 2 = 666.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6488533) 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, 7473 + ... + 8295.

Almost surely, 2^6488532 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 6488532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8536640).

6488532 is an abundant number, since it is smaller than the sum of its proper divisors (10584748).

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

6488532 is a wasteful number, since it uses less digits than its factorization.

6488532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909 (or 901 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 6488532 is about 2547.2597040742. The cubic root of 6488532 is about 186.5157382612.

It can be divided in two parts, 648 and 8532, that added together give a triangular number (9180 = T₁₃₅).

The spelling of 6488532 in words is "six million, four hundred eighty-eight thousand, five hundred thirty-two".