162246938 has 24 divisors (see below), whose sum is σ = 292871700. Its totient is φ = 67135488.

The previous prime is 162246913. The next prime is 162246949. The reversal of 162246938 is 839642261.

162246938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 162129289 + 117649 = 12733^2 + 343^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 162246895 and 162246904.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25703 + ... + 31386.

Almost surely, 2^162246938 is an apocalyptic number.

162246938 is a deficient number, since it is larger than the sum of its proper divisors (130624762).

162246938 is a wasteful number, since it uses less digits than its factorization.

162246938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57134 (or 57127 counting only the distinct ones).

The product of its digits is 124416, while the sum is 41.

The square root of 162246938 is about 12737.6190082762. The cubic root of 162246938 is about 545.4130224940.

The spelling of 162246938 in words is "one hundred sixty-two million, two hundred forty-six thousand, nine hundred thirty-eight".