683130880 has 120 divisors (see below), whose sum is σ = 1698641280. Its totient is φ = 263454720.

The previous prime is 683130871. The next prime is 683130893. The reversal of 683130880 is 88031386.

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, 2539386 + ... + 2539654.

It is an arithmetic number, because the mean of its divisors is an integer number (14155344).

Almost surely, 2^683130880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 683130880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (849320640).

683130880 is an abundant number, since it is smaller than the sum of its proper divisors (1015510400).

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

683130880 is an equidigital number, since it uses as much as digits as its factorization.

683130880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 683130880 is about 26136.7725628089. The cubic root of 683130880 is about 880.7134709750.

The spelling of 683130880 in words is "six hundred eighty-three million, one hundred thirty thousand, eight hundred eighty".