6497832 has 64 divisors (see below), whose sum is σ = 17948160. Its totient is φ = 1944000.

The previous prime is 6497831. The next prime is 6497837. The reversal of 6497832 is 2387946.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6497831) 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, 39783 + ... + 39945.

It is an arithmetic number, because the mean of its divisors is an integer number (280440).

Almost surely, 2^6497832 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 6497832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8974080).

6497832 is an abundant number, since it is smaller than the sum of its proper divisors (11450328).

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

6497832 is a wasteful number, since it uses less digits than its factorization.

6497832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 330 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 6497832 is about 2549.0845415560. The cubic root of 6497832 is about 186.6048065998.

The spelling of 6497832 in words is "six million, four hundred ninety-seven thousand, eight hundred thirty-two".