226726550 has 24 divisors (see below), whose sum is σ = 423937152. Its totient is φ = 90212000.

The previous prime is 226726541. The next prime is 226726559. The reversal of 226726550 is 55627622.

It is an interprime number because it is at equal distance from previous prime (226726541) and next prime (226726559).

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 226726550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226726559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2321 + ... + 21420.

It is an arithmetic number, because the mean of its divisors is an integer number (17664048).

Almost surely, 2^226726550 is an apocalyptic number.

226726550 is a deficient number, since it is larger than the sum of its proper divisors (197210602).

226726550 is a wasteful number, since it uses less digits than its factorization.

226726550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23944 (or 23939 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 226726550 is about 15057.4416817732. The cubic root of 226726550 is about 609.7719742539.

The spelling of 226726550 in words is "two hundred twenty-six million, seven hundred twenty-six thousand, five hundred fifty".