6865360 has 20 divisors (see below), whose sum is σ = 15962148. Its totient is φ = 2746112.

The previous prime is 6865357. The next prime is 6865361. The reversal of 6865360 is 635686.

It can be written as a sum of positive squares in 2 ways, for example, as 2849344 + 4016016 = 1688^2 + 2004^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6865361) 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, 42829 + ... + 42988.

Almost surely, 2^6865360 is an apocalyptic number.

It is an amenable number.

6865360 is an abundant number, since it is smaller than the sum of its proper divisors (9096788).

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

6865360 is a wasteful number, since it uses less digits than its factorization.

6865360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85830 (or 85824 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 6865360 is about 2620.1831997019. The cubic root of 6865360 is about 190.0587076200.

It can be divided in two parts, 6865 and 360, that added together give a square (7225 = 85²).

The spelling of 6865360 in words is "six million, eight hundred sixty-five thousand, three hundred sixty".