226462188 has 24 divisors (see below), whose sum is σ = 541301040. Its totient is φ = 73646080.

The previous prime is 226462141. The next prime is 226462207. The reversal of 226462188 is 881264622.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229653 + ... + 230636.

It is an arithmetic number, because the mean of its divisors is an integer number (22554210).

Almost surely, 2^226462188 is an apocalyptic number.

It is an amenable number.

226462188 is an abundant number, since it is smaller than the sum of its proper divisors (314838852).

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

226462188 is a wasteful number, since it uses less digits than its factorization.

226462188 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460337 (or 460335 counting only the distinct ones).

The product of its digits is 73728, while the sum is 39.

The square root of 226462188 is about 15048.6606713023. The cubic root of 226462188 is about 609.5348850786.

The spelling of 226462188 in words is "two hundred twenty-six million, four hundred sixty-two thousand, one hundred eighty-eight".