226656046 has 4 divisors (see below), whose sum is σ = 339984072. Its totient is φ = 113328022.

The previous prime is 226656013. The next prime is 226656047. The reversal of 226656046 is 640656622.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 226655996 and 226656014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226656047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56664010 + ... + 56664013.

It is an arithmetic number, because the mean of its divisors is an integer number (84996018).

Almost surely, 2^226656046 is an apocalyptic number.

226656046 is a deficient number, since it is larger than the sum of its proper divisors (113328026).

226656046 is a wasteful number, since it uses less digits than its factorization.

226656046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113328025.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 226656046 is about 15055.1003317813. The cubic root of 226656046 is about 609.7087618066.

The spelling of 226656046 in words is "two hundred twenty-six million, six hundred fifty-six thousand, forty-six".