226171632 has 40 divisors (see below), whose sum is σ = 593005696. Its totient is φ = 74264256.

The previous prime is 226171613. The next prime is 226171637. The reversal of 226171632 is 236171622.

It is a self number, because there is not a number n which added to its sum of digits gives 226171632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226171637) 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, 31948 + ... + 38379.

Almost surely, 2^226171632 is an apocalyptic number.

It is an amenable number.

226171632 is an abundant number, since it is smaller than the sum of its proper divisors (366834064).

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

226171632 is a wasteful number, since it uses less digits than its factorization.

226171632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70405 (or 70399 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 226171632 is about 15039.0036904045. The cubic root of 226171632 is about 609.2740912621.

The spelling of 226171632 in words is "two hundred twenty-six million, one hundred seventy-one thousand, six hundred thirty-two".