473603305 has 8 divisors (see below), whose sum is σ = 649513152. Its totient is φ = 324756528.

The previous prime is 473603303. The next prime is 473603309. The reversal of 473603305 is 503306374.

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

It is a cyclic number.

It is not a de Polignac number, because 473603305 - 2¹ = 473603303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473603303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6765727 + ... + 6765796.

It is an arithmetic number, because the mean of its divisors is an integer number (81189144).

Almost surely, 2^473603305 is an apocalyptic number.

It is an amenable number.

473603305 is a deficient number, since it is larger than the sum of its proper divisors (175909847).

473603305 is a wasteful number, since it uses less digits than its factorization.

473603305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13531535.

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 473603305 is about 21762.4287477294. The cubic root of 473603305 is about 779.4798773319.

Adding to 473603305 its reverse (503306374), we get a palindrome (976909679).

The spelling of 473603305 in words is "four hundred seventy-three million, six hundred three thousand, three hundred five".