226448626 has 4 divisors (see below), whose sum is σ = 339672942. Its totient is φ = 113224312.

The previous prime is 226448587. The next prime is 226448641. The reversal of 226448626 is 626844622.

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., 145178401 + 81270225 = 12049^2 + 9015^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56612155 + ... + 56612158.

Almost surely, 2^226448626 is an apocalyptic number.

226448626 is a deficient number, since it is larger than the sum of its proper divisors (113224316).

226448626 is a wasteful number, since it uses less digits than its factorization.

226448626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113224315.

The product of its digits is 221184, while the sum is 40.

The square root of 226448626 is about 15048.2100596715. The cubic root of 226448626 is about 609.5227172237.

The spelling of 226448626 in words is "two hundred twenty-six million, four hundred forty-eight thousand, six hundred twenty-six".