163596960 has 144 divisors (see below), whose sum is σ = 564205824. Its totient is φ = 43163136.

The previous prime is 163596949. The next prime is 163596971. The reversal of 163596960 is 69695361.

163596960 is a `hidden beast` number, since 1 + 635 + 9 + 6 + 9 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (163596949) and next prime (163596971).

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

It is a Harshad number since it is a multiple of its sum of digits (45).

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, 147769 + ... + 148871.

It is an arithmetic number, because the mean of its divisors is an integer number (3918096).

Almost surely, 2^163596960 is an apocalyptic number.

163596960 is a gapful number since it is divisible by the number (10) 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 163596960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (282102912).

163596960 is an abundant number, since it is smaller than the sum of its proper divisors (400608864).

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

163596960 is a wasteful number, since it uses less digits than its factorization.

163596960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227 (or 1216 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 163596960 is about 12790.5027266328. The cubic root of 163596960 is about 546.9216009704.

The spelling of 163596960 in words is "one hundred sixty-three million, five hundred ninety-six thousand, nine hundred sixty".