683894896 has 20 divisors (see below), whose sum is σ = 1327696272. Its totient is φ = 341263616.

The previous prime is 683894891. The next prime is 683894917. The reversal of 683894896 is 698498386.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683894891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34441 + ... + 50536.

Almost surely, 2^683894896 is an apocalyptic number.

It is an amenable number.

683894896 is a deficient number, since it is larger than the sum of its proper divisors (643801376).

683894896 is a wasteful number, since it uses less digits than its factorization.

683894896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85488 (or 85482 counting only the distinct ones).

The product of its digits is 17915904, while the sum is 61.

The square root of 683894896 is about 26151.3842081065. The cubic root of 683894896 is about 881.0416796724.

The spelling of 683894896 in words is "six hundred eighty-three million, eight hundred ninety-four thousand, eight hundred ninety-six".