163836912 has 40 divisors (see below), whose sum is σ = 441650304. Its totient is φ = 52237504.

The previous prime is 163836809. The next prime is 163836917. The reversal of 163836912 is 219638361.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163836917) 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, 73098 + ... + 75305.

Almost surely, 2^163836912 is an apocalyptic number.

163836912 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

163836912 is an abundant number, since it is smaller than the sum of its proper divisors (277813392).

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

163836912 is a wasteful number, since it uses less digits than its factorization.

163836912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148437 (or 148431 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 163836912 is about 12799.8793744316. The cubic root of 163836912 is about 547.1888651508.

The spelling of 163836912 in words is "one hundred sixty-three million, eight hundred thirty-six thousand, nine hundred twelve".