6486231 has 16 divisors (see below), whose sum is σ = 9266400. Its totient is φ = 4021248.

The previous prime is 6486217. The next prime is 6486247. The reversal of 6486231 is 1326846.

It is not a de Polignac number, because 6486231 - 2⁹ = 6485719 is a prime.

It is a super-2 number, since 2×6486231² = 84142385170722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6486251) 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, 3825 + ... + 5253.

It is an arithmetic number, because the mean of its divisors is an integer number (579150).

Almost surely, 2^6486231 is an apocalyptic number.

6486231 is a deficient number, since it is larger than the sum of its proper divisors (2780169).

6486231 is a wasteful number, since it uses less digits than its factorization.

6486231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538.

The product of its digits is 6912, while the sum is 30.

The square root of 6486231 is about 2546.8080021863. The cubic root of 6486231 is about 186.4936878984.

The spelling of 6486231 in words is "six million, four hundred eighty-six thousand, two hundred thirty-one".