162046332 has 180 divisors, whose sum is σ = 504032760. Its totient is φ = 45251136.

The previous prime is 162046327. The next prime is 162046337. The reversal of 162046332 is 233640261.

162046332 is a `hidden beast` number, since 1 + 6 + 20 + 4 + 633 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (162046327) and next prime (162046337).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 162046296 and 162046305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162046337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 936598 + ... + 936770.

It is an arithmetic number, because the mean of its divisors is an integer number (2800182).

Almost surely, 2^162046332 is an apocalyptic number.

162046332 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 162046332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (252016380).

162046332 is an abundant number, since it is smaller than the sum of its proper divisors (341986428).

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

162046332 is a wasteful number, since it uses less digits than its factorization.

162046332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262 (or 244 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 162046332 is about 12729.7420240946. The cubic root of 162046332 is about 545.1881425449.

Adding to 162046332 its reverse (233640261), we get a palindrome (395686593).

The spelling of 162046332 in words is "one hundred sixty-two million, forty-six thousand, three hundred thirty-two".