473523818 has 8 divisors (see below), whose sum is σ = 715878912. Its totient is φ = 234897516.

The previous prime is 473523767. The next prime is 473523821. The reversal of 473523818 is 818325374.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 931880 + ... + 932387.

It is an arithmetic number, because the mean of its divisors is an integer number (89484864).

Almost surely, 2^473523818 is an apocalyptic number.

473523818 is a deficient number, since it is larger than the sum of its proper divisors (242355094).

473523818 is a wasteful number, since it uses less digits than its factorization.

473523818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864396.

The product of its digits is 161280, while the sum is 41.

The square root of 473523818 is about 21760.6024273226. The cubic root of 473523818 is about 779.4362670059.

The spelling of 473523818 in words is "four hundred seventy-three million, five hundred twenty-three thousand, eight hundred eighteen".