229559880 has 64 divisors (see below), whose sum is σ = 751291200. Its totient is φ = 55650560.

The previous prime is 229559821. The next prime is 229559887. The reversal of 229559880 is 88955922.

It is a super-2 number, since 2×229559880² = 105395477011228800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (229559887) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85635 + ... + 88274.

It is an arithmetic number, because the mean of its divisors is an integer number (11738925).

Almost surely, 2^229559880 is an apocalyptic number.

229559880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

229559880 is an abundant number, since it is smaller than the sum of its proper divisors (521731320).

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

229559880 is a wasteful number, since it uses less digits than its factorization.

229559880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173934 (or 173930 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 48.

The square root of 229559880 is about 15151.2336131419. The cubic root of 229559880 is about 612.3015089159.

The spelling of 229559880 in words is "two hundred twenty-nine million, five hundred fifty-nine thousand, eight hundred eighty".