168448960 has 56 divisors (see below), whose sum is σ = 406670256. Its totient is φ = 66447360.

The previous prime is 168448949. The next prime is 168448961. The reversal of 168448960 is 69844861.

It is a self number, because there is not a number n which added to its sum of digits gives 168448960.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168448961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19755 + ... + 26965.

Almost surely, 2^168448960 is an apocalyptic number.

168448960 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 168448960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203335128).

168448960 is an abundant number, since it is smaller than the sum of its proper divisors (238221296).

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

168448960 is an equidigital number, since it uses as much as digits as its factorization.

168448960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7301 (or 7291 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 168448960 is about 12978.7888495036. The cubic root of 168448960 is about 552.2759245044.

The spelling of 168448960 in words is "one hundred sixty-eight million, four hundred forty-eight thousand, nine hundred sixty".