449476226 has 8 divisors (see below), whose sum is σ = 713874060. Its totient is φ = 211518208.

The previous prime is 449476211. The next prime is 449476229. The reversal of 449476226 is 622674944.

It can be written as a sum of positive squares in 2 ways, for example, as 405982201 + 43494025 = 20149^2 + 6595^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (449476229) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6609911 + ... + 6609978.

Almost surely, 2^449476226 is an apocalyptic number.

449476226 is a deficient number, since it is larger than the sum of its proper divisors (264397834).

449476226 is a wasteful number, since it uses less digits than its factorization.

449476226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13219908.

The product of its digits is 580608, while the sum is 44.

The square root of 449476226 is about 21200.8543695767. The cubic root of 449476226 is about 766.0120036659.

The spelling of 449476226 in words is "four hundred forty-nine million, four hundred seventy-six thousand, two hundred twenty-six".