680001382 has 8 divisors (see below), whose sum is σ = 1020115152. Its totient is φ = 339963000.

The previous prime is 680001379. The next prime is 680001397. The reversal of 680001382 is 283100086.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 680001382.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18532 + ... + 41272.

It is an arithmetic number, because the mean of its divisors is an integer number (127514394).

Almost surely, 2^680001382 is an apocalyptic number.

680001382 is a deficient number, since it is larger than the sum of its proper divisors (340113770).

680001382 is a wasteful number, since it uses less digits than its factorization.

680001382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37694.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 680001382 is about 26076.8361194375. The cubic root of 680001382 is about 879.3665301585.

The spelling of 680001382 in words is "six hundred eighty million, one thousand, three hundred eighty-two".