227545468 has 6 divisors (see below), whose sum is σ = 398204576. Its totient is φ = 113772732.

The previous prime is 227545429. The next prime is 227545489. The reversal of 227545468 is 864545722.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28443180 + ... + 28443187.

Almost surely, 2^227545468 is an apocalyptic number.

It is an amenable number.

227545468 is a deficient number, since it is larger than the sum of its proper divisors (170659108).

227545468 is a wasteful number, since it uses less digits than its factorization.

227545468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56886371 (or 56886369 counting only the distinct ones).

The product of its digits is 537600, while the sum is 43.

The square root of 227545468 is about 15084.6103032196. The cubic root of 227545468 is about 610.5052411801.

The spelling of 227545468 in words is "two hundred twenty-seven million, five hundred forty-five thousand, four hundred sixty-eight".