226566230 has 32 divisors (see below), whose sum is σ = 449320608. Its totient is φ = 81568000.

The previous prime is 226566211. The next prime is 226566239. The reversal of 226566230 is 32665622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226566239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 914 + ... + 21306.

It is an arithmetic number, because the mean of its divisors is an integer number (14041269).

Almost surely, 2^226566230 is an apocalyptic number.

226566230 is a deficient number, since it is larger than the sum of its proper divisors (222754378).

226566230 is a wasteful number, since it uses less digits than its factorization.

226566230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20512.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 226566230 is about 15052.1171268363. The cubic root of 226566230 is about 609.6282156250.

The spelling of 226566230 in words is "two hundred twenty-six million, five hundred sixty-six thousand, two hundred thirty".