229530888 has 32 divisors (see below), whose sum is σ = 637586400. Its totient is φ = 76510224.

The previous prime is 229530881. The next prime is 229530919. The reversal of 229530888 is 888035922.

229530888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (229530881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 531106 + ... + 531537.

It is an arithmetic number, because the mean of its divisors is an integer number (19924575).

Almost surely, 2^229530888 is an apocalyptic number.

It is an amenable number.

229530888 is an abundant number, since it is smaller than the sum of its proper divisors (408055512).

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

229530888 is a wasteful number, since it uses less digits than its factorization.

229530888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062658 (or 1062648 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 229530888 is about 15150.2768291540. The cubic root of 229530888 is about 612.2757311933.

The spelling of 229530888 in words is "two hundred twenty-nine million, five hundred thirty thousand, eight hundred eighty-eight".