683340936 has 32 divisors (see below), whose sum is σ = 1763462400. Its totient is φ = 220432320.

The previous prime is 683340929. The next prime is 683340961. The reversal of 683340936 is 639043386.

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, 458491 + ... + 459978.

It is an arithmetic number, because the mean of its divisors is an integer number (55108200).

Almost surely, 2^683340936 is an apocalyptic number.

It is an amenable number.

683340936 is an abundant number, since it is smaller than the sum of its proper divisors (1080121464).

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

683340936 is a wasteful number, since it uses less digits than its factorization.

683340936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918509 (or 918505 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 42.

The square root of 683340936 is about 26140.7906536891. The cubic root of 683340936 is about 880.8037319560.

The spelling of 683340936 in words is "six hundred eighty-three million, three hundred forty thousand, nine hundred thirty-six".