162473466 has 8 divisors (see below), whose sum is σ = 324946944. Its totient is φ = 54157820.

The previous prime is 162473419. The next prime is 162473473. The reversal of 162473466 is 664374261.

It is a happy number.

162473466 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

162473466 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13539450 + ... + 13539461.

It is an arithmetic number, because the mean of its divisors is an integer number (40618368).

Almost surely, 2^162473466 is an apocalyptic number.

162473466 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

162473466 is a wasteful number, since it uses less digits than its factorization.

162473466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27078916.

The product of its digits is 145152, while the sum is 39.

The square root of 162473466 is about 12746.5079923876. The cubic root of 162473466 is about 545.6667383561. Note that the first 3 decimals are identical.

The spelling of 162473466 in words is "one hundred sixty-two million, four hundred seventy-three thousand, four hundred sixty-six".