680827848 has 16 divisors (see below), whose sum is σ = 1702069680. Its totient is φ = 226942608.

The previous prime is 680827813. The next prime is 680827871. The reversal of 680827848 is 848728086.

It is a super-2 number, since 2×680827848² = 927053117224622208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 680827848.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14183890 + ... + 14183937.

It is an arithmetic number, because the mean of its divisors is an integer number (106379355).

Almost surely, 2^680827848 is an apocalyptic number.

It is an amenable number.

680827848 is an abundant number, since it is smaller than the sum of its proper divisors (1021241832).

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

680827848 is a wasteful number, since it uses less digits than its factorization.

680827848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28367836 (or 28367832 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 51.

The square root of 680827848 is about 26092.6780534310. The cubic root of 680827848 is about 879.7226433087.

The spelling of 680827848 in words is "six hundred eighty million, eight hundred twenty-seven thousand, eight hundred forty-eight".