6894912 has 28 divisors (see below), whose sum is σ = 18243296. Its totient is φ = 2298240.

The previous prime is 6894887. The next prime is 6894949. The reversal of 6894912 is 2194986.

It is a super-2 number, since 2×6894912² = 95079622975488, which contains 22 as substring.

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, 17764 + ... + 18147.

Almost surely, 2^6894912 is an apocalyptic number.

It is an amenable number.

6894912 is an abundant number, since it is smaller than the sum of its proper divisors (11348384).

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

6894912 is a wasteful number, since it uses less digits than its factorization.

6894912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35926 (or 35916 counting only the distinct ones).

The product of its digits is 31104, while the sum is 39.

The square root of 6894912 is about 2625.8164444607. The cubic root of 6894912 is about 190.3310203718.

The spelling of 6894912 in words is "six million, eight hundred ninety-four thousand, nine hundred twelve".