168970560 has 112 divisors (see below), whose sum is σ = 585289152. Its totient is φ = 40960000.

The previous prime is 168970537. The next prime is 168970589. The reversal of 168970560 is 65079861.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2560 + ... + 18560.

It is an arithmetic number, because the mean of its divisors is an integer number (5225796).

Almost surely, 2^168970560 is an apocalyptic number.

168970560 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 168970560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (292644576).

168970560 is an abundant number, since it is smaller than the sum of its proper divisors (416318592).

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

168970560 is a wasteful number, since it uses less digits than its factorization.

168970560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16032 (or 16022 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 168970560 is about 12998.8676429911. The cubic root of 168970560 is about 552.8453755330.

The spelling of 168970560 in words is "one hundred sixty-eight million, nine hundred seventy thousand, five hundred sixty".