227804048 has 20 divisors (see below), whose sum is σ = 456590940. Its totient is φ = 109974144.

The previous prime is 227804047. The next prime is 227804051. The reversal of 227804048 is 840408722.

It can be written as a sum of positive squares in 2 ways, for example, as 58491904 + 169312144 = 7648^2 + 13012^2 .

It is a junction number, because it is equal to n+sod(n) for n = 227803999 and 227804017.

It is not an unprimeable number, because it can be changed into a prime (227804047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245015 + ... + 245942.

It is an arithmetic number, because the mean of its divisors is an integer number (22829547).

Almost surely, 2^227804048 is an apocalyptic number.

It is an amenable number.

227804048 is an abundant number, since it is smaller than the sum of its proper divisors (228786892).

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

227804048 is a wasteful number, since it uses less digits than its factorization.

227804048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490994 (or 490988 counting only the distinct ones).

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 227804048 is about 15093.1788566889. The cubic root of 227804048 is about 610.7364106338.

The spelling of 227804048 in words is "two hundred twenty-seven million, eight hundred four thousand, forty-eight".