473321669 has 16 divisors (see below), whose sum is σ = 504351360. Its totient is φ = 443266560.

The previous prime is 473321647. The next prime is 473321689. The reversal of 473321669 is 966123374.

It is a cyclic number.

It is not a de Polignac number, because 473321669 - 2⁸ = 473321413 is a prime.

It is a super-2 number, since 2×473321669² = 448066804689891122, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473321689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217949 + ... + 220109.

It is an arithmetic number, because the mean of its divisors is an integer number (31521960).

Almost surely, 2^473321669 is an apocalyptic number.

It is an amenable number.

473321669 is a deficient number, since it is larger than the sum of its proper divisors (31029691).

473321669 is a wasteful number, since it uses less digits than its factorization.

473321669 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2380.

The product of its digits is 163296, while the sum is 41.

The square root of 473321669 is about 21755.9570922541. The cubic root of 473321669 is about 779.3253365151.

The spelling of 473321669 in words is "four hundred seventy-three million, three hundred twenty-one thousand, six hundred sixty-nine".