227866456 has 16 divisors (see below), whose sum is σ = 441982800. Its totient is φ = 110004384.

The previous prime is 227866439. The next prime is 227866489. The reversal of 227866456 is 654668722.

227866456 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 490860 + ... + 491323.

It is an arithmetic number, because the mean of its divisors is an integer number (27623925).

Almost surely, 2^227866456 is an apocalyptic number.

It is an amenable number.

227866456 is a deficient number, since it is larger than the sum of its proper divisors (214116344).

227866456 is a wasteful number, since it uses less digits than its factorization.

227866456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982218 (or 982214 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The square root of 227866456 is about 15095.2461390996. The cubic root of 227866456 is about 610.7921769209.

The spelling of 227866456 in words is "two hundred twenty-seven million, eight hundred sixty-six thousand, four hundred fifty-six".