162046212 has 48 divisors (see below), whose sum is σ = 402850560. Its totient is φ = 50550048.

The previous prime is 162046189. The next prime is 162046219. The reversal of 162046212 is 212640261.

It is not an unprimeable number, because it can be changed into a prime (162046219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14643 + ... + 23205.

It is an arithmetic number, because the mean of its divisors is an integer number (8392720).

Almost surely, 2^162046212 is an apocalyptic number.

162046212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 162046212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (201425280).

162046212 is an abundant number, since it is smaller than the sum of its proper divisors (240804348).

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

162046212 is a wasteful number, since it uses less digits than its factorization.

162046212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8672 (or 8670 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 162046212 is about 12729.7373107225. The cubic root of 162046212 is about 545.1880079690.

Adding to 162046212 its reverse (212640261), we get a palindrome (374686473).

The spelling of 162046212 in words is "one hundred sixty-two million, forty-six thousand, two hundred twelve".