6382864 has 20 divisors (see below), whose sum is σ = 12411904. Its totient is φ = 3179808.

The previous prime is 6382847. The next prime is 6382867. The reversal of 6382864 is 4682836.

It is not an unprimeable number, because it can be changed into a prime (6382867) 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, 5329 + ... + 6415.

Almost surely, 2^6382864 is an apocalyptic number.

It is an amenable number.

6382864 is a deficient number, since it is larger than the sum of its proper divisors (6029040).

6382864 is a wasteful number, since it uses less digits than its factorization.

6382864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1462 (or 1456 counting only the distinct ones).

The product of its digits is 55296, while the sum is 37.

The square root of 6382864 is about 2526.4330586817. The cubic root of 6382864 is about 185.4977005113.

The spelling of 6382864 in words is "six million, three hundred eighty-two thousand, eight hundred sixty-four".