163776096 has 144 divisors (see below), whose sum is σ = 538141968. Its totient is φ = 46694400.

The previous prime is 163776049. The next prime is 163776161. The reversal of 163776096 is 690677361.

163776096 is a `hidden beast` number, since 1 + 6 + 37 + 7 + 609 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52336 + ... + 55376.

It is an arithmetic number, because the mean of its divisors is an integer number (3737097).

Almost surely, 2^163776096 is an apocalyptic number.

163776096 is a gapful number since it is divisible by the number (16) 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 163776096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (269070984).

163776096 is an abundant number, since it is smaller than the sum of its proper divisors (374365872).

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

163776096 is a wasteful number, since it uses less digits than its factorization.

163776096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3085 (or 3074 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 163776096 is about 12797.5035065438. The cubic root of 163776096 is about 547.1211515609.

The spelling of 163776096 in words is "one hundred sixty-three million, seven hundred seventy-six thousand, ninety-six".