6896394 has 16 divisors (see below), whose sum is σ = 15325440. Its totient is φ = 2298780.

The previous prime is 6896371. The next prime is 6896399. The reversal of 6896394 is 4936986.

6896394 is a `hidden beast` number, since 6 + 8 + 9 + 639 + 4 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6896399) 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 7 ways as a sum of consecutive naturals, for example, 63802 + ... + 63909.

It is an arithmetic number, because the mean of its divisors is an integer number (957840).

Almost surely, 2^6896394 is an apocalyptic number.

6896394 is an abundant number, since it is smaller than the sum of its proper divisors (8429046).

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

6896394 is a wasteful number, since it uses less digits than its factorization.

6896394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127722 (or 127716 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 6896394 is about 2626.0986272416. The cubic root of 6896394 is about 190.3446560482.

The spelling of 6896394 in words is "six million, eight hundred ninety-six thousand, three hundred ninety-four".