226205450 has 48 divisors (see below), whose sum is σ = 457232640. Its totient is φ = 82944000.

The previous prime is 226205449. The next prime is 226205479. The reversal of 226205450 is 54502622.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25610 + ... + 33290.

It is an arithmetic number, because the mean of its divisors is an integer number (9525680).

Almost surely, 2^226205450 is an apocalyptic number.

226205450 is an abundant number, since it is smaller than the sum of its proper divisors (231027190).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226205450 is a wasteful number, since it uses less digits than its factorization.

226205450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7743 (or 7738 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 226205450 is about 15040.1279914767. The cubic root of 226205450 is about 609.3044567036.

The spelling of 226205450 in words is "two hundred twenty-six million, two hundred five thousand, four hundred fifty".