162528912 has 240 divisors, whose sum is σ = 570519040. Its totient is φ = 42052608.

The previous prime is 162528871. The next prime is 162528923. The reversal of 162528912 is 219825261.

162528912 is a `hidden beast` number, since 1 + 625 + 28 + 9 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (17280) is a multiple of the sum of its prime factors (270).

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 47 ways as a sum of consecutive naturals, for example, 1035138 + ... + 1035294.

Almost surely, 2^162528912 is an apocalyptic number.

162528912 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 162528912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285259520).

162528912 is an abundant number, since it is smaller than the sum of its proper divisors (407990128).

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

162528912 is a wasteful number, since it uses less digits than its factorization.

162528912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 261 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 162528912 is about 12748.6827554850. The cubic root of 162528912 is about 545.7288030483.

The spelling of 162528912 in words is "one hundred sixty-two million, five hundred twenty-eight thousand, nine hundred twelve".