226886473 has 8 divisors (see below), whose sum is σ = 247621536. Its totient is φ = 206169600.

The previous prime is 226886461. The next prime is 226886483. The reversal of 226886473 is 374688622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 226886473 - 2⁵ = 226886441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226886423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46990 + ... + 51592.

It is an arithmetic number, because the mean of its divisors is an integer number (30952692).

Almost surely, 2^226886473 is an apocalyptic number.

It is an amenable number.

226886473 is a deficient number, since it is larger than the sum of its proper divisors (20735063).

226886473 is a wasteful number, since it uses less digits than its factorization.

226886473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9095.

The product of its digits is 774144, while the sum is 46.

The square root of 226886473 is about 15062.7511763290. The cubic root of 226886473 is about 609.9153093926.

It can be divided in two parts, 22688 and 6473, that added together give a triangular number (29161 = T₂₄₁).

The spelling of 226886473 in words is "two hundred twenty-six million, eight hundred eighty-six thousand, four hundred seventy-three".