226055448 has 40 divisors (see below), whose sum is σ = 633166380. Its totient is φ = 75351600.

The previous prime is 226055411. The next prime is 226055449. The reversal of 226055448 is 844550622.

It is a happy number.

226055448 is a `hidden beast` number, since 2 + 2 + 60 + 554 + 48 = 666.

226055448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×226055448² = 102202131140961408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226055449) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 173778 + ... + 175073.

Almost surely, 2^226055448 is an apocalyptic number.

It is an amenable number.

226055448 is an abundant number, since it is smaller than the sum of its proper divisors (407110932).

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

226055448 is a wasteful number, since it uses less digits than its factorization.

226055448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348869 (or 348856 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 226055448 is about 15035.1404383198. The cubic root of 226055448 is about 609.1697456890.

The spelling of 226055448 in words is "two hundred twenty-six million, fifty-five thousand, four hundred forty-eight".