473351785 has 8 divisors (see below), whose sum is σ = 568358856. Its totient is φ = 378456960.

The previous prime is 473351777. The next prime is 473351789. The reversal of 473351785 is 587153374.

It can be written as a sum of positive squares in 4 ways, for example, as 10413529 + 462938256 = 3227^2 + 21516^2 .

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

It is not a de Polignac number, because 473351785 - 2³ = 473351777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (473351789) 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, 18484 + ... + 35893.

It is an arithmetic number, because the mean of its divisors is an integer number (71044857).

Almost surely, 2^473351785 is an apocalyptic number.

It is an amenable number.

473351785 is a deficient number, since it is larger than the sum of its proper divisors (95007071).

473351785 is a wasteful number, since it uses less digits than its factorization.

473351785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56123.

The product of its digits is 352800, while the sum is 43.

The square root of 473351785 is about 21756.6492135163. The cubic root of 473351785 is about 779.3418648549.

The spelling of 473351785 in words is "four hundred seventy-three million, three hundred fifty-one thousand, seven hundred eighty-five".