2268065892 has 24 divisors (see below), whose sum is σ = 5293362816. Its totient is φ = 755849248.

The previous prime is 2268065879. The next prime is 2268065893. The reversal of 2268065892 is 2985608622.

2268065892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2268065893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40198 + ... + 78434.

It is an arithmetic number, because the mean of its divisors is an integer number (220556784).

Almost surely, 2^2268065892 is an apocalyptic number.

It is an amenable number.

2268065892 is an abundant number, since it is smaller than the sum of its proper divisors (3025296924).

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

2268065892 is a wasteful number, since it uses less digits than its factorization.

2268065892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43187 (or 43185 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 2268065892 is about 47624.2153951118. The cubic root of 2268065892 is about 1313.8684656207.

The spelling of 2268065892 in words is "two billion, two hundred sixty-eight million, sixty-five thousand, eight hundred ninety-two".