473723816 has 32 divisors (see below), whose sum is σ = 930528000. Its totient is φ = 225790656.

The previous prime is 473723813. The next prime is 473723821. The reversal of 473723816 is 618327374.

It is not an unprimeable number, because it can be changed into a prime (473723813) 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, 5405 + ... + 31251.

It is an arithmetic number, because the mean of its divisors is an integer number (29079000).

Almost surely, 2^473723816 is an apocalyptic number.

It is an amenable number.

473723816 is a deficient number, since it is larger than the sum of its proper divisors (456804184).

473723816 is a wasteful number, since it uses less digits than its factorization.

473723816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25961 (or 25957 counting only the distinct ones).

The product of its digits is 169344, while the sum is 41.

The square root of 473723816 is about 21765.1973572490. The cubic root of 473723816 is about 779.5459860577.

The spelling of 473723816 in words is "four hundred seventy-three million, seven hundred twenty-three thousand, eight hundred sixteen".