683684088 has 32 divisors (see below), whose sum is σ = 1714796160. Its totient is φ = 227149920.

The previous prime is 683684069. The next prime is 683684093. The reversal of 683684088 is 880486386.

It is a self number, because there is not a number n which added to its sum of digits gives 683684088.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39028 + ... + 53763.

It is an arithmetic number, because the mean of its divisors is an integer number (53587380).

Almost surely, 2^683684088 is an apocalyptic number.

It is an amenable number.

683684088 is an abundant number, since it is smaller than the sum of its proper divisors (1031112072).

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

683684088 is a wasteful number, since it uses less digits than its factorization.

683684088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93107 (or 93103 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The square root of 683684088 is about 26147.3533651114. The cubic root of 683684088 is about 880.9511444540.

The spelling of 683684088 in words is "six hundred eighty-three million, six hundred eighty-four thousand, eighty-eight".