226304522 has 4 divisors (see below), whose sum is σ = 339456786. Its totient is φ = 113152260.

The previous prime is 226304503. The next prime is 226304569. The reversal of 226304522 is 225403622.

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., 224430361 + 1874161 = 14981^2 + 1369^2 .

It is a junction number, because it is equal to n+sod(n) for n = 226304491 and 226304500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56576129 + ... + 56576132.

Almost surely, 2^226304522 is an apocalyptic number.

226304522 is a deficient number, since it is larger than the sum of its proper divisors (113152264).

226304522 is a wasteful number, since it uses less digits than its factorization.

226304522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113152263.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 226304522 is about 15043.4212199220. The cubic root of 226304522 is about 609.3933967955.

The spelling of 226304522 in words is "two hundred twenty-six million, three hundred four thousand, five hundred twenty-two".