473218790 has 32 divisors (see below), whose sum is σ = 969636096. Its totient is φ = 164596960.

The previous prime is 473218787. The next prime is 473218799. The reversal of 473218790 is 97812374.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473218799) 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 15 ways as a sum of consecutive naturals, for example, 90992 + ... + 96051.

It is an arithmetic number, because the mean of its divisors is an integer number (30301128).

Almost surely, 2^473218790 is an apocalyptic number.

473218790 is an abundant number, since it is smaller than the sum of its proper divisors (496417306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473218790 is a wasteful number, since it uses less digits than its factorization.

473218790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187084.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 473218790 is about 21753.5925768596. The cubic root of 473218790 is about 779.2688689117.

The spelling of 473218790 in words is "four hundred seventy-three million, two hundred eighteen thousand, seven hundred ninety".