6493132 has 6 divisors (see below), whose sum is σ = 11362988. Its totient is φ = 3246564.

The previous prime is 6493087. The next prime is 6493139. The reversal of 6493132 is 2313946.

It is a self number, because there is not a number n which added to its sum of digits gives 6493132.

It is not an unprimeable number, because it can be changed into a prime (6493139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 811638 + ... + 811645.

Almost surely, 2^6493132 is an apocalyptic number.

It is an amenable number.

6493132 is a deficient number, since it is larger than the sum of its proper divisors (4869856).

6493132 is a wasteful number, since it uses less digits than its factorization.

6493132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623287 (or 1623285 counting only the distinct ones).

The product of its digits is 3888, while the sum is 28.

The square root of 6493132 is about 2548.1624751966. The cubic root of 6493132 is about 186.5598041981.

The spelling of 6493132 in words is "six million, four hundred ninety-three thousand, one hundred thirty-two".