6896223768 has 64 divisors (see below), whose sum is σ = 20560181760. Its totient is φ = 1884681216.

The previous prime is 6896223767. The next prime is 6896223773. The reversal of 6896223768 is 8673226986.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6896223767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 888505 + ... + 896232.

It is an arithmetic number, because the mean of its divisors is an integer number (321252840).

Almost surely, 2^6896223768 is an apocalyptic number.

It is an amenable number.

6896223768 is an abundant number, since it is smaller than the sum of its proper divisors (13663957992).

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

6896223768 is a wasteful number, since it uses less digits than its factorization.

6896223768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784776 (or 1784772 counting only the distinct ones).

The product of its digits is 10450944, while the sum is 57.

The square root of 6896223768 is about 83043.5052728388. The cubic root of 6896223768 is about 1903.4308986649.

The spelling of 6896223768 in words is "six billion, eight hundred ninety-six million, two hundred twenty-three thousand, seven hundred sixty-eight".