226376469 has 24 divisors (see below), whose sum is σ = 375492000. Its totient is φ = 129975840.

The previous prime is 226376417. The next prime is 226376473. The reversal of 226376469 is 964673622.

226376469 is a `hidden beast` number, since 2 + 2 + 637 + 6 + 4 + 6 + 9 = 666.

It is not a de Polignac number, because 226376469 - 2⁷ = 226376341 is a prime.

It is a super-2 number, since 2×226376469² = 102492611433815922, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226376489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58294 + ... + 62055.

It is an arithmetic number, because the mean of its divisors is an integer number (15645500).

Almost surely, 2^226376469 is an apocalyptic number.

It is an amenable number.

226376469 is a deficient number, since it is larger than the sum of its proper divisors (149115531).

226376469 is a wasteful number, since it uses less digits than its factorization.

226376469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120385 (or 120382 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 226376469 is about 15045.8123409805. The cubic root of 226376469 is about 609.4579696416.

The spelling of 226376469 in words is "two hundred twenty-six million, three hundred seventy-six thousand, four hundred sixty-nine".