6799564 has 12 divisors (see below), whose sum is σ = 12221104. Its totient is φ = 3307824.

The previous prime is 6799561. The next prime is 6799579. The reversal of 6799564 is 4659976.

It is a d-powerful number, because it can be written as 6 + 7³ + 9² + 9⁷ + 5⁹ + 6⁶ + 4⁷ .

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (6799561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22824 + ... + 23119.

Almost surely, 2^6799564 is an apocalyptic number.

It is an amenable number.

6799564 is a deficient number, since it is larger than the sum of its proper divisors (5421540).

6799564 is a wasteful number, since it uses less digits than its factorization.

6799564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45984 (or 45982 counting only the distinct ones).

The product of its digits is 408240, while the sum is 46.

The square root of 6799564 is about 2607.5973615572. The cubic root of 6799564 is about 189.4495982433.

The spelling of 6799564 in words is "six million, seven hundred ninety-nine thousand, five hundred sixty-four".