6386000 has 80 divisors (see below), whose sum is σ = 16094208. Its totient is φ = 2448000.

The previous prime is 6385997. The next prime is 6386011. The reversal of 6386000 is 6836.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61949 + ... + 62051.

Almost surely, 2^6386000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6386000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8047104).

6386000 is an abundant number, since it is smaller than the sum of its proper divisors (9708208).

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

6386000 is a wasteful number, since it uses less digits than its factorization.

6386000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 6386000 is about 2527.0536203255. The cubic root of 6386000 is about 185.5280748357.

The spelling of 6386000 in words is "six million, three hundred eighty-six thousand".