6395894 has 16 divisors (see below), whose sum is σ = 10374000. Its totient is φ = 2947104.

The previous prime is 6395891. The next prime is 6395903. The reversal of 6395894 is 4985936.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 6 + 3¹⁴ + 9 + 5³ + 8⁵ + 9⁶ + 4¹⁰ .

It is a Curzon number.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6395891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 869 + ... + 3680.

It is an arithmetic number, because the mean of its divisors is an integer number (648375).

Almost surely, 2^6395894 is an apocalyptic number.

6395894 is a deficient number, since it is larger than the sum of its proper divisors (3978106).

6395894 is a wasteful number, since it uses less digits than its factorization.

6395894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4607.

The product of its digits is 233280, while the sum is 44.

The square root of 6395894 is about 2529.0104784283. The cubic root of 6395894 is about 185.6238399259.

The spelling of 6395894 in words is "six million, three hundred ninety-five thousand, eight hundred ninety-four".