474738205 has 4 divisors (see below), whose sum is σ = 569685852. Its totient is φ = 379790560.

The previous prime is 474738179. The next prime is 474738223. The reversal of 474738205 is 502837474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 204004089 + 270734116 = 14283^2 + 16454^2 .

It is a de Polignac number, because none of the positive numbers 2^k-474738205 is a prime.

It is a Duffinian number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 47473816 + ... + 47473825.

It is an arithmetic number, because the mean of its divisors is an integer number (142421463).

Almost surely, 2^474738205 is an apocalyptic number.

It is an amenable number.

474738205 is a deficient number, since it is larger than the sum of its proper divisors (94947647).

474738205 is an equidigital number, since it uses as much as digits as its factorization.

474738205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94947646.

The product of its (nonzero) digits is 188160, while the sum is 40.

The square root of 474738205 is about 21788.4879007241. The cubic root of 474738205 is about 780.1020056163.

The spelling of 474738205 in words is "four hundred seventy-four million, seven hundred thirty-eight thousand, two hundred five".