226456466 has 4 divisors (see below), whose sum is σ = 339684702. Its totient is φ = 113228232.

The previous prime is 226456441. The next prime is 226456471. The reversal of 226456466 is 664654622.

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., 224130841 + 2325625 = 14971^2 + 1525^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56614115 + ... + 56614118.

Almost surely, 2^226456466 is an apocalyptic number.

226456466 is a deficient number, since it is larger than the sum of its proper divisors (113228236).

226456466 is a wasteful number, since it uses less digits than its factorization.

226456466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113228235.

The product of its digits is 414720, while the sum is 41.

The square root of 226456466 is about 15048.4705535147. The cubic root of 226456466 is about 609.5297513474.

The spelling of 226456466 in words is "two hundred twenty-six million, four hundred fifty-six thousand, four hundred sixty-six".