683411712 has 72 divisors (see below), whose sum is σ = 1825324704. Its totient is φ = 226996224.

The previous prime is 683411671. The next prime is 683411777. The reversal of 683411712 is 217114386.

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, 238963 + ... + 241805.

It is an arithmetic number, because the mean of its divisors is an integer number (25351732).

Almost surely, 2^683411712 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 683411712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (912662352).

683411712 is an abundant number, since it is smaller than the sum of its proper divisors (1141912992).

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

683411712 is a wasteful number, since it uses less digits than its factorization.

683411712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3175 (or 3161 counting only the distinct ones).

The product of its digits is 8064, while the sum is 33.

The square root of 683411712 is about 26142.1443649904. The cubic root of 683411712 is about 880.8341402093.

The spelling of 683411712 in words is "six hundred eighty-three million, four hundred eleven thousand, seven hundred twelve".