229454568 has 96 divisors (see below), whose sum is σ = 714130560. Its totient is φ = 65197440.

The previous prime is 229454539. The next prime is 229454569. The reversal of 229454568 is 865454922.

It is not an unprimeable number, because it can be changed into a prime (229454569) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 98133 + ... + 100443.

It is an arithmetic number, because the mean of its divisors is an integer number (7438860).

Almost surely, 2^229454568 is an apocalyptic number.

229454568 is a gapful number since it is divisible by the number (28) 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 229454568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (357065280).

229454568 is an abundant number, since it is smaller than the sum of its proper divisors (484675992).

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

229454568 is a wasteful number, since it uses less digits than its factorization.

229454568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2527 (or 2520 counting only the distinct ones).

The product of its digits is 691200, while the sum is 45.

The square root of 229454568 is about 15147.7578538872. The cubic root of 229454568 is about 612.2078622391.

The spelling of 229454568 in words is "two hundred twenty-nine million, four hundred fifty-four thousand, five hundred sixty-eight".