682798650 has 48 divisors (see below), whose sum is σ = 1697361600. Its totient is φ = 181647360.

The previous prime is 682798637. The next prime is 682798661. The reversal of 682798650 is 56897286.

682798650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 682798593 and 682798602.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60666 + ... + 71034.

It is an arithmetic number, because the mean of its divisors is an integer number (35361700).

Almost surely, 2^682798650 is an apocalyptic number.

682798650 is an abundant number, since it is smaller than the sum of its proper divisors (1014562950).

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

682798650 is a wasteful number, since it uses less digits than its factorization.

682798650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10823 (or 10818 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The square root of 682798650 is about 26130.4161849749. The cubic root of 682798650 is about 880.5706740910.

The spelling of 682798650 in words is "six hundred eighty-two million, seven hundred ninety-eight thousand, six hundred fifty".