162396822 has 32 divisors (see below), whose sum is σ = 376284672. Its totient is φ = 45762624.

The previous prime is 162396821. The next prime is 162396827. The reversal of 162396822 is 228693261.

It is a happy number.

162396822 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162396821) by changing a digit.

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, 23418 + ... + 29549.

It is an arithmetic number, because the mean of its divisors is an integer number (11758896).

Almost surely, 2^162396822 is an apocalyptic number.

162396822 is an abundant number, since it is smaller than the sum of its proper divisors (213887850).

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

162396822 is a wasteful number, since it uses less digits than its factorization.

162396822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53052.

The product of its digits is 62208, while the sum is 39.

The square root of 162396822 is about 12743.5011672617. The cubic root of 162396822 is about 545.5809219650.

The spelling of 162396822 in words is "one hundred sixty-two million, three hundred ninety-six thousand, eight hundred twenty-two".