162728096 has 24 divisors (see below), whose sum is σ = 324764244. Its totient is φ = 80248320.

The previous prime is 162728089. The next prime is 162728099. The reversal of 162728096 is 690827261.

It can be written as a sum of positive squares in 2 ways, for example, as 152868496 + 9859600 = 12364^2 + 3140^2 .

It is not an unprimeable number, because it can be changed into a prime (162728099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32495 + ... + 37166.

Almost surely, 2^162728096 is an apocalyptic number.

162728096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

162728096 is a deficient number, since it is larger than the sum of its proper divisors (162036148).

162728096 is an equidigital number, since it uses as much as digits as its factorization.

162728096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69744 (or 69736 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 162728096 is about 12756.4923078407. The cubic root of 162728096 is about 545.9516476478.

The spelling of 162728096 in words is "one hundred sixty-two million, seven hundred twenty-eight thousand, ninety-six".