473643273 has 8 divisors (see below), whose sum is σ = 668672928. Its totient is φ = 297187904.

The previous prime is 473643271. The next prime is 473643277. The reversal of 473643273 is 372346374.

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 473643273 - 2¹ = 473643271 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (473643271) 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, 4643511 + ... + 4643612.

It is an arithmetic number, because the mean of its divisors is an integer number (83584116).

Almost surely, 2^473643273 is an apocalyptic number.

It is an amenable number.

473643273 is a deficient number, since it is larger than the sum of its proper divisors (195029655).

473643273 is a wasteful number, since it uses less digits than its factorization.

473643273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9287143.

The product of its digits is 254016, while the sum is 39.

The square root of 473643273 is about 21763.3470082154. The cubic root of 473643273 is about 779.5018038226.

The spelling of 473643273 in words is "four hundred seventy-three million, six hundred forty-three thousand, two hundred seventy-three".