226451266 has 4 divisors (see below), whose sum is σ = 339676902. Its totient is φ = 113225632.

The previous prime is 226451257. The next prime is 226451297. The reversal of 226451266 is 662154622.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 204633025 + 21818241 = 14305^2 + 4671^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56612815 + ... + 56612818.

Almost surely, 2^226451266 is an apocalyptic number.

226451266 is a deficient number, since it is larger than the sum of its proper divisors (113225636).

226451266 is a wasteful number, since it uses less digits than its factorization.

226451266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113225635.

The product of its digits is 34560, while the sum is 34.

The square root of 226451266 is about 15048.2977774897. The cubic root of 226451266 is about 609.5250858753.

The spelling of 226451266 in words is "two hundred twenty-six million, four hundred fifty-one thousand, two hundred sixty-six".