6894560959 has 8 divisors (see below), whose sum is σ = 8099903952. Its totient is φ = 5785645440.

The previous prime is 6894560947. The next prime is 6894561001. The reversal of 6894560959 is 9590654986.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6894560959 - 2⁵ = 6894560927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6894560897 and 6894560906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6894560909) 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, 24106714 + ... + 24106999.

It is an arithmetic number, because the mean of its divisors is an integer number (1012487994).

Almost surely, 2^6894560959 is an apocalyptic number.

6894560959 is a deficient number, since it is larger than the sum of its proper divisors (1205342993).

6894560959 is a wasteful number, since it uses less digits than its factorization.

6894560959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48213737.

The product of its (nonzero) digits is 20995200, while the sum is 61.

The square root of 6894560959 is about 83033.4929952968. The cubic root of 6894560959 is about 1903.2779020610.

The spelling of 6894560959 in words is "six billion, eight hundred ninety-four million, five hundred sixty thousand, nine hundred fifty-nine".