1860682712 has 64 divisors (see below), whose sum is σ = 4077803520. Its totient is φ = 779516928.

The previous prime is 1860682679. The next prime is 1860682721. The reversal of 1860682712 is 2172860681.

It is a self number, because there is not a number n which added to its sum of digits gives 1860682712.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 448793 + ... + 452919.

It is an arithmetic number, because the mean of its divisors is an integer number (63715680).

Almost surely, 2^1860682712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1860682712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2038901760).

1860682712 is an abundant number, since it is smaller than the sum of its proper divisors (2217120808).

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

1860682712 is a wasteful number, since it uses less digits than its factorization.

1860682712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4320 (or 4316 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 1860682712 is about 43135.6315822546. The cubic root of 1860682712 is about 1229.9593949625.

The spelling of 1860682712 in words is "one billion, eight hundred sixty million, six hundred eighty-two thousand, seven hundred twelve".