229666080 has 192 divisors, whose sum is σ = 855671040. Its totient is φ = 50663424.

The previous prime is 229666049. The next prime is 229666093. The reversal of 229666080 is 80666922.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96262 + ... + 98618.

It is an arithmetic number, because the mean of its divisors is an integer number (4456620).

Almost surely, 2^229666080 is an apocalyptic number.

229666080 is a gapful number since it is divisible by the number (20) 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 229666080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (427835520).

229666080 is an abundant number, since it is smaller than the sum of its proper divisors (626004960).

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

229666080 is a wasteful number, since it uses less digits than its factorization.

229666080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2411 (or 2403 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 229666080 is about 15154.7378730218. The cubic root of 229666080 is about 612.3959162302.

The spelling of 229666080 in words is "two hundred twenty-nine million, six hundred sixty-six thousand, eighty".