473738903 has 8 divisors (see below), whose sum is σ = 516976896. Its totient is φ = 430529400.

The previous prime is 473738893. The next prime is 473738929. The reversal of 473738903 is 309837374.

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 473738903 - 2¹⁰ = 473737879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473738933) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 43058 + ... + 52928.

It is an arithmetic number, because the mean of its divisors is an integer number (64622112).

Almost surely, 2^473738903 is an apocalyptic number.

473738903 is a deficient number, since it is larger than the sum of its proper divisors (43237993).

473738903 is a wasteful number, since it uses less digits than its factorization.

473738903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14245.

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 473738903 is about 21765.5439399065. The cubic root of 473738903 is about 779.5542615444.

The spelling of 473738903 in words is "four hundred seventy-three million, seven hundred thirty-eight thousand, nine hundred three".