683653716 has 48 divisors (see below), whose sum is σ = 1773956800. Its totient is φ = 227689056.

The previous prime is 683653703. The next prime is 683653717. The reversal of 683653716 is 617356386.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (683653717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180975 + ... + 184713.

Almost surely, 2^683653716 is an apocalyptic number.

It is an amenable number.

683653716 is an abundant number, since it is smaller than the sum of its proper divisors (1090303084).

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

683653716 is a wasteful number, since it uses less digits than its factorization.

683653716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5445 (or 5437 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 683653716 is about 26146.7725733024. The cubic root of 683653716 is about 880.9380991285.

The spelling of 683653716 in words is "six hundred eighty-three million, six hundred fifty-three thousand, seven hundred sixteen".