2268892 has 12 divisors (see below), whose sum is σ = 3983616. Its totient is φ = 1130720.

The previous prime is 2268887. The next prime is 2268919. The reversal of 2268892 is 2988622.

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, 792 + ... + 2272.

It is an arithmetic number, because the mean of its divisors is an integer number (331968).

2^2268892 is an apocalyptic number.

It is an amenable number.

2268892 is a deficient number, since it is larger than the sum of its proper divisors (1714724).

2268892 is a wasteful number, since it uses less digits than its factorization.

2268892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868 (or 1866 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 2268892 is about 1506.2841697369. The cubic root of 2268892 is about 131.4027965028.

It can be divided in two parts, 2268 and 892, that added together give a triangular number (3160 = T₇₉).

The spelling of 2268892 in words is "two million, two hundred sixty-eight thousand, eight hundred ninety-two".