683890080 has 48 divisors (see below), whose sum is σ = 2154255264. Its totient is φ = 182370560.

The previous prime is 683890079. The next prime is 683890099. The reversal of 683890080 is 80098386.

It is a tau number, because it is divible by the number of its divisors (48).

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, 711906 + ... + 712865.

It is an arithmetic number, because the mean of its divisors is an integer number (44880318).

Almost surely, 2^683890080 is an apocalyptic number.

683890080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

683890080 is an abundant number, since it is smaller than the sum of its proper divisors (1470365184).

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

683890080 is a wasteful number, since it uses less digits than its factorization.

683890080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424789 (or 1424781 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 683890080 is about 26151.2921286884. The cubic root of 683890080 is about 881.0396115638.

The spelling of 683890080 in words is "six hundred eighty-three million, eight hundred ninety thousand, eighty".