229552230 has 64 divisors (see below), whose sum is σ = 570820608. Its totient is φ = 59041920.

The previous prime is 229552201. The next prime is 229552237. The reversal of 229552230 is 32255922.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229552237) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 98964 + ... + 101256.

It is an arithmetic number, because the mean of its divisors is an integer number (8919072).

Almost surely, 2^229552230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229552230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (285410304).

229552230 is an abundant number, since it is smaller than the sum of its proper divisors (341268378).

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

229552230 is a wasteful number, since it uses less digits than its factorization.

229552230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2421.

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 229552230 is about 15150.9811563476. The cubic root of 229552230 is about 612.2947072649.

The spelling of 229552230 in words is "two hundred twenty-nine million, five hundred fifty-two thousand, two hundred thirty".