2860380912 has 80 divisors (see below), whose sum is σ = 7638717440. Its totient is φ = 921369600.

The previous prime is 2860380907. The next prime is 2860380937. The reversal of 2860380912 is 2190830682.

It is a happy number.

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, 1920264 + ... + 1921752.

It is an arithmetic number, because the mean of its divisors is an integer number (95483968).

Almost surely, 2^2860380912 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 2860380912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3819358720).

2860380912 is an abundant number, since it is smaller than the sum of its proper divisors (4778336528).

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

2860380912 is a wasteful number, since it uses less digits than its factorization.

2860380912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822 (or 2816 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 2860380912 is about 53482.5290351905. The cubic root of 2860380912 is about 1419.5192633062.

The spelling of 2860380912 in words is "two billion, eight hundred sixty million, three hundred eighty thousand, nine hundred twelve".