6896133428 has 24 divisors (see below), whose sum is σ = 12397019712. Its totient is φ = 3354753024.

The previous prime is 6896133397. The next prime is 6896133451. The reversal of 6896133428 is 8243316986.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33800 + ... + 122207.

It is an arithmetic number, because the mean of its divisors is an integer number (516542488).

Almost surely, 2^6896133428 is an apocalyptic number.

It is an amenable number.

6896133428 is a deficient number, since it is larger than the sum of its proper divisors (5500886284).

6896133428 is a wasteful number, since it uses less digits than its factorization.

6896133428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156311 (or 156309 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 50.

The square root of 6896133428 is about 83042.9613392971. The cubic root of 6896133428 is about 1903.4225870292.

The spelling of 6896133428 in words is "six billion, eight hundred ninety-six million, one hundred thirty-three thousand, four hundred twenty-eight".