162331896 has 64 divisors (see below), whose sum is σ = 428918400. Its totient is φ = 51055488.

The previous prime is 162331867. The next prime is 162331921. The reversal of 162331896 is 698133261.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 143991 + ... + 145113.

It is an arithmetic number, because the mean of its divisors is an integer number (6701850).

Almost surely, 2^162331896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162331896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214459200).

162331896 is an abundant number, since it is smaller than the sum of its proper divisors (266586504).

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

162331896 is a wasteful number, since it uses less digits than its factorization.

162331896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1468 (or 1464 counting only the distinct ones).

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

The square root of 162331896 is about 12740.9534965010. The cubic root of 162331896 is about 545.5082048019.

The spelling of 162331896 in words is "one hundred sixty-two million, three hundred thirty-one thousand, eight hundred ninety-six".