2268854192 has 20 divisors (see below), whose sum is σ = 4795533096. Its totient is φ = 1031297280.

The previous prime is 2268854143. The next prime is 2268854209. The reversal of 2268854192 is 2914588622.

It is a super-3 number, since 3×2268854192³ (a number of 29 digits) contains 333 as substring.

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 3 ways as a sum of consecutive naturals, for example, 6445433 + ... + 6445784.

Almost surely, 2^2268854192 is an apocalyptic number.

2268854192 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2268854192 is an abundant number, since it is smaller than the sum of its proper divisors (2526678904).

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

2268854192 is a wasteful number, since it uses less digits than its factorization.

2268854192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12891236 (or 12891230 counting only the distinct ones).

The product of its digits is 552960, while the sum is 47.

The square root of 2268854192 is about 47632.4909279370. The cubic root of 2268854192 is about 1314.0206661578.

The spelling of 2268854192 in words is "two billion, two hundred sixty-eight million, eight hundred fifty-four thousand, one hundred ninety-two".