474808226 has 4 divisors (see below), whose sum is σ = 712212342. Its totient is φ = 237404112.

The previous prime is 474808219. The next prime is 474808247. The reversal of 474808226 is 622808474.

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., 342213001 + 132595225 = 18499^2 + 11515^2 .

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 as a sum of consecutive naturals, namely, 118702055 + ... + 118702058.

Almost surely, 2^474808226 is an apocalyptic number.

474808226 is a deficient number, since it is larger than the sum of its proper divisors (237404116).

474808226 is a wasteful number, since it uses less digits than its factorization.

474808226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237404115.

The product of its (nonzero) digits is 172032, while the sum is 41.

The square root of 474808226 is about 21790.0946762514. The cubic root of 474808226 is about 780.1403571657.

The spelling of 474808226 in words is "four hundred seventy-four million, eight hundred eight thousand, two hundred twenty-six".