162973468 has 12 divisors (see below), whose sum is σ = 325946992. Its totient is φ = 69845760.

The previous prime is 162973457. The next prime is 162973627. The reversal of 162973468 is 864379261.

162973468 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

162973468 is an admirable number.

It is a congruent 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, 2910213 + ... + 2910268.

Almost surely, 2^162973468 is an apocalyptic number.

It is an amenable number.

162973468 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.

162973468 is a wasteful number, since it uses less digits than its factorization.

162973468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5820492 (or 5820490 counting only the distinct ones).

The product of its digits is 435456, while the sum is 46.

The square root of 162973468 is about 12766.1062192040. The cubic root of 162973468 is about 546.2259169668.

The spelling of 162973468 in words is "one hundred sixty-two million, nine hundred seventy-three thousand, four hundred sixty-eight".