229388950 has 48 divisors (see below), whose sum is σ = 489968640. Its totient is φ = 78268320.

The previous prime is 229388941. The next prime is 229388953. The reversal of 229388950 is 59883922.

229388950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 229388950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (229388953) 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, 76581 + ... + 79519.

It is an arithmetic number, because the mean of its divisors is an integer number (10207680).

Almost surely, 2^229388950 is an apocalyptic number.

229388950 is an abundant number, since it is smaller than the sum of its proper divisors (260579690).

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

229388950 is a wasteful number, since it uses less digits than its factorization.

229388950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3181 (or 3176 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 229388950 is about 15145.5917679040. The cubic root of 229388950 is about 612.1494982010.

The spelling of 229388950 in words is "two hundred twenty-nine million, three hundred eighty-eight thousand, nine hundred fifty".