6486136 has 16 divisors (see below), whose sum is σ = 12344040. Its totient is φ = 3194400.

The previous prime is 6486133. The next prime is 6486143. The reversal of 6486136 is 6316846.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6486131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5515 + ... + 6586.

Almost surely, 2^6486136 is an apocalyptic number.

It is an amenable number.

6486136 is a deficient number, since it is larger than the sum of its proper divisors (5857904).

6486136 is a wasteful number, since it uses less digits than its factorization.

6486136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12174 (or 12170 counting only the distinct ones).

The product of its digits is 20736, while the sum is 34.

The square root of 6486136 is about 2546.7893513206. The cubic root of 6486136 is about 186.4927774062.

The spelling of 6486136 in words is "six million, four hundred eighty-six thousand, one hundred thirty-six".