473669823 has 8 divisors (see below), whose sum is σ = 688974336. Its totient is φ = 287072600.

The previous prime is 473669821. The next prime is 473669839. The reversal of 473669823 is 328966374.

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 473669823 - 2¹ = 473669821 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473669821) 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, 7176783 + ... + 7176848.

It is an arithmetic number, because the mean of its divisors is an integer number (86121792).

Almost surely, 2^473669823 is an apocalyptic number.

473669823 is a deficient number, since it is larger than the sum of its proper divisors (215304513).

473669823 is a wasteful number, since it uses less digits than its factorization.

473669823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14353645.

The product of its digits is 1306368, while the sum is 48.

The square root of 473669823 is about 21763.9569701835. The cubic root of 473669823 is about 779.5163685012.

The spelling of 473669823 in words is "four hundred seventy-three million, six hundred sixty-nine thousand, eight hundred twenty-three".