169224960 has 144 divisors (see below), whose sum is σ = 546287616. Its totient is φ = 44642304.

The previous prime is 169224959. The next prime is 169224997. The reversal of 169224960 is 69422961.

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, 487507 + ... + 487853.

It is an arithmetic number, because the mean of its divisors is an integer number (3793664).

Almost surely, 2^169224960 is an apocalyptic number.

169224960 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 169224960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (273143808).

169224960 is an abundant number, since it is smaller than the sum of its proper divisors (377062656).

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

169224960 is a wasteful number, since it uses less digits than its factorization.

169224960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 498 (or 484 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 169224960 is about 13008.6494302829. The cubic root of 169224960 is about 553.1226888090.

The spelling of 169224960 in words is "one hundred sixty-nine million, two hundred twenty-four thousand, nine hundred sixty".