226593048 has 32 divisors (see below), whose sum is σ = 617981760. Its totient is φ = 68664480.

The previous prime is 226593047. The next prime is 226593053. The reversal of 226593048 is 840395622.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 226592997 and 226593015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226593047) 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, 428890 + ... + 429417.

It is an arithmetic number, because the mean of its divisors is an integer number (19311930).

Almost surely, 2^226593048 is an apocalyptic number.

It is an amenable number.

226593048 is an abundant number, since it is smaller than the sum of its proper divisors (391388712).

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

226593048 is a wasteful number, since it uses less digits than its factorization.

226593048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858327 (or 858323 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

The square root of 226593048 is about 15053.0079386148. The cubic root of 226593048 is about 609.6522679951.

The spelling of 226593048 in words is "two hundred twenty-six million, five hundred ninety-three thousand, forty-eight".