2860251842 has 16 divisors (see below), whose sum is σ = 4976473920. Its totient is φ = 1207525968.

The previous prime is 2860251833. The next prime is 2860251857. The reversal of 2860251842 is 2481520682.

It is a junction number, because it is equal to n+sod(n) for n = 2860251796 and 2860251805.

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 7 ways as a sum of consecutive naturals, for example, 1523717 + ... + 1525592.

It is an arithmetic number, because the mean of its divisors is an integer number (311029620).

Almost surely, 2^2860251842 is an apocalyptic number.

2860251842 is a deficient number, since it is larger than the sum of its proper divisors (2116222078).

2860251842 is a wasteful number, since it uses less digits than its factorization.

2860251842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3049385.

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 2860251842 is about 53481.3223658503. The cubic root of 2860251842 is about 1419.4979118251.

The spelling of 2860251842 in words is "two billion, eight hundred sixty million, two hundred fifty-one thousand, eight hundred forty-two".