6486264 has 32 divisors (see below), whose sum is σ = 18018000. Its totient is φ = 2162016.

The previous prime is 6486257. The next prime is 6486281. The reversal of 6486264 is 4626846.

It is a happy number.

6486264 is a `hidden beast` number, since 648 + 6 + 2 + 6 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14799 + ... + 15230.

Almost surely, 2^6486264 is an apocalyptic number.

It is an amenable number.

6486264 is an abundant number, since it is smaller than the sum of its proper divisors (11531736).

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

6486264 is a wasteful number, since it uses less digits than its factorization.

6486264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30044 (or 30034 counting only the distinct ones).

The product of its digits is 55296, while the sum is 36.

The square root of 6486264 is about 2546.8144808761. The cubic root of 6486264 is about 186.4940041725.

The spelling of 6486264 in words is "six million, four hundred eighty-six thousand, two hundred sixty-four".