8455226 has 8 divisors (see below), whose sum is σ = 13658484. Its totient is φ = 3902400.

The previous prime is 8455217. The next prime is 8455241. The reversal of 8455226 is 6225548.

It can be written as a sum of positive squares in 2 ways, for example, as 8094025 + 361201 = 2845^2 + 601^2 .

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

It is a super-2 number, since 2×8455226² = 142981693422152, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8455192 and 8455201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162575 + ... + 162626.

Almost surely, 2^8455226 is an apocalyptic number.

8455226 is a deficient number, since it is larger than the sum of its proper divisors (5203258).

8455226 is a wasteful number, since it uses less digits than its factorization.

8455226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325216.

The product of its digits is 19200, while the sum is 32.

The square root of 8455226 is about 2907.7871311360. The cubic root of 8455226 is about 203.7237867591.

The spelling of 8455226 in words is "eight million, four hundred fifty-five thousand, two hundred twenty-six".