227268192 has 48 divisors (see below), whose sum is σ = 615831552. Its totient is φ = 73311360.

The previous prime is 227268191. The next prime is 227268233. The reversal of 227268192 is 291862722.

227268192 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 227268192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (227268191) 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, 35208 + ... + 41159.

It is an arithmetic number, because the mean of its divisors is an integer number (12829824).

Almost surely, 2^227268192 is an apocalyptic number.

It is an amenable number.

227268192 is an abundant number, since it is smaller than the sum of its proper divisors (388563360).

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

227268192 is a wasteful number, since it uses less digits than its factorization.

227268192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76411 (or 76403 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 227268192 is about 15075.4168101582. The cubic root of 227268192 is about 610.2571629132.

The spelling of 227268192 in words is "two hundred twenty-seven million, two hundred sixty-eight thousand, one hundred ninety-two".