473444351 has 4 divisors (see below), whose sum is σ = 494028912. Its totient is φ = 452859792.

The previous prime is 473444329. The next prime is 473444353. The reversal of 473444351 is 153444374.

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

It is a cyclic number.

It is not a de Polignac number, because 473444351 - 2²⁶ = 406335487 is a prime.

It is a super-2 number, since 2×473444351² = 448299106987622402, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473444353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10292246 + ... + 10292291.

It is an arithmetic number, because the mean of its divisors is an integer number (123507228).

Almost surely, 2^473444351 is an apocalyptic number.

473444351 is a deficient number, since it is larger than the sum of its proper divisors (20584561).

473444351 is a wasteful number, since it uses less digits than its factorization.

473444351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20584560.

The product of its digits is 80640, while the sum is 35.

The square root of 473444351 is about 21758.7764132085. The cubic root of 473444351 is about 779.3926627740.

The spelling of 473444351 in words is "four hundred seventy-three million, four hundred forty-four thousand, three hundred fifty-one".