6894508928 has 32 divisors (see below), whose sum is σ = 13827375000. Its totient is φ = 3424109056.

The previous prime is 6894508927. The next prime is 6894509023. The reversal of 6894508928 is 8298054986.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6894508927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161678 + ... + 199821.

Almost surely, 2^6894508928 is an apocalyptic number.

It is an amenable number.

6894508928 is an abundant number, since it is smaller than the sum of its proper divisors (6932866072).

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

6894508928 is a wasteful number, since it uses less digits than its factorization.

6894508928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361662 (or 361650 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 59.

The square root of 6894508928 is about 83033.1796813780. The cubic root of 6894508928 is about 1903.2731142434.

The spelling of 6894508928 in words is "six billion, eight hundred ninety-four million, five hundred eight thousand, nine hundred twenty-eight".