6499132 has 24 divisors (see below), whose sum is σ = 11869200. Its totient is φ = 3110016.

The previous prime is 6499111. The next prime is 6499147. The reversal of 6499132 is 2319946.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20608 + ... + 20920.

It is an arithmetic number, because the mean of its divisors is an integer number (494550).

Almost surely, 2^6499132 is an apocalyptic number.

It is an amenable number.

6499132 is a deficient number, since it is larger than the sum of its proper divisors (5370068).

6499132 is a wasteful number, since it uses less digits than its factorization.

6499132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525 (or 523 counting only the distinct ones).

The product of its digits is 11664, while the sum is 34.

The square root of 6499132 is about 2549.3395223077. The cubic root of 6499132 is about 186.6172502411.

The spelling of 6499132 in words is "six million, four hundred ninety-nine thousand, one hundred thirty-two".