162112836 has 24 divisors (see below), whose sum is σ = 388487680. Its totient is φ = 52576992.

The previous prime is 162112829. The next prime is 162112837. The reversal of 162112836 is 638211261.

It is not an unprimeable number, because it can be changed into a prime (162112837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182116 + ... + 183003.

Almost surely, 2^162112836 is an apocalyptic number.

It is an amenable number.

162112836 is an abundant number, since it is smaller than the sum of its proper divisors (226374844).

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

162112836 is a wasteful number, since it uses less digits than its factorization.

162112836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365163 (or 365161 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 162112836 is about 12732.3539064856. The cubic root of 162112836 is about 545.2627142902.

The spelling of 162112836 in words is "one hundred sixty-two million, one hundred twelve thousand, eight hundred thirty-six".