6395264 has 32 divisors (see below), whose sum is σ = 13494600. Its totient is φ = 3008512.

The previous prime is 6395239. The next prime is 6395299. The reversal of 6395264 is 4625936.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 707 + ... + 3645.

Almost surely, 2^6395264 is an apocalyptic number.

6395264 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6395264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6747300).

6395264 is an abundant number, since it is smaller than the sum of its proper divisors (7099336).

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

6395264 is a wasteful number, since it uses less digits than its factorization.

6395264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2970 (or 2958 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 6395264 is about 2528.8859207169. The cubic root of 6395264 is about 185.6177450334.

The spelling of 6395264 in words is "six million, three hundred ninety-five thousand, two hundred sixty-four".