2864264792 has 16 divisors (see below), whose sum is σ = 5444066040. Its totient is φ = 1412513856.

The previous prime is 2864264789. The next prime is 2864264813. The reversal of 2864264792 is 2974624682.

It is a happy number.

2864264792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2864264792.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2451698 + ... + 2452865.

Almost surely, 2^2864264792 is an apocalyptic number.

It is an amenable number.

2864264792 is a deficient number, since it is larger than the sum of its proper divisors (2579801248).

2864264792 is a wasteful number, since it uses less digits than its factorization.

2864264792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4904642 (or 4904638 counting only the distinct ones).

The product of its digits is 2322432, while the sum is 50.

The square root of 2864264792 is about 53518.8265192726. The cubic root of 2864264792 is about 1420.1614562166.

The spelling of 2864264792 in words is "two billion, eight hundred sixty-four million, two hundred sixty-four thousand, seven hundred ninety-two".