683614620 has 96 divisors (see below), whose sum is σ = 2290424640. Its totient is φ = 168272640.

The previous prime is 683614597. The next prime is 683614639. The reversal of 683614620 is 26416386.

683614620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41671 + ... + 55710.

It is an arithmetic number, because the mean of its divisors is an integer number (23858590).

Almost surely, 2^683614620 is an apocalyptic number.

683614620 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

683614620 is an abundant number, since it is smaller than the sum of its proper divisors (1606810020).

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

683614620 is a wasteful number, since it uses less digits than its factorization.

683614620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97412 (or 97404 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 683614620 is about 26146.0249368809. The cubic root of 683614620 is about 880.9213061178.

The spelling of 683614620 in words is "six hundred eighty-three million, six hundred fourteen thousand, six hundred twenty".