2864860268 has 6 divisors (see below), whose sum is σ = 5013505476. Its totient is φ = 1432430132.

The previous prime is 2864860259. The next prime is 2864860279. The reversal of 2864860268 is 8620684682.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358107530 + ... + 358107537.

It is an arithmetic number, because the mean of its divisors is an integer number (835584246).

Almost surely, 2^2864860268 is an apocalyptic number.

It is an amenable number.

2864860268 is a deficient number, since it is larger than the sum of its proper divisors (2148645208).

2864860268 is a wasteful number, since it uses less digits than its factorization.

2864860268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716215071 (or 716215069 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 50.

The square root of 2864860268 is about 53524.3894687272. The cubic root of 2864860268 is about 1420.2598658176.

The spelling of 2864860268 in words is "two billion, eight hundred sixty-four million, eight hundred sixty thousand, two hundred sixty-eight".