475036227 has 12 divisors (see below), whose sum is σ = 715996944. Its totient is φ = 302921520.

The previous prime is 475036223. The next prime is 475036249. The reversal of 475036227 is 722630574.

It is a happy number.

It is not a de Polignac number, because 475036227 - 2² = 475036223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 475036191 and 475036200.

It is not an unprimeable number, because it can be changed into a prime (475036223) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 1147224 + ... + 1147637.

It is an arithmetic number, because the mean of its divisors is an integer number (59666412).

Almost surely, 2^475036227 is an apocalyptic number.

475036227 is a deficient number, since it is larger than the sum of its proper divisors (240960717).

475036227 is a wasteful number, since it uses less digits than its factorization.

475036227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2294890 (or 2294887 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 475036227 is about 21795.3258062365. The cubic root of 475036227 is about 780.2652106035.

The spelling of 475036227 in words is "four hundred seventy-five million, thirty-six thousand, two hundred twenty-seven".