682071376 has 30 divisors (see below), whose sum is σ = 1537272330. Its totient is φ = 292315968.

The previous prime is 682071373. The next prime is 682071391. The reversal of 682071376 is 673170286.

It can be written as a sum of positive squares in only one way, i.e., 523311376 + 158760000 = 22876^2 + 12600^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (682071373) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 434211 + ... + 435778.

It is an arithmetic number, because the mean of its divisors is an integer number (51242411).

Almost surely, 2^682071376 is an apocalyptic number.

It is an amenable number.

682071376 is an abundant number, since it is smaller than the sum of its proper divisors (855200954).

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

682071376 is a wasteful number, since it uses less digits than its factorization.

682071376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870011 (or 869998 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 682071376 is about 26116.4962427964. The cubic root of 682071376 is about 880.2579202662.

The spelling of 682071376 in words is "six hundred eighty-two million, seventy-one thousand, three hundred seventy-six".