229559752 has 16 divisors (see below), whose sum is σ = 431205660. Its totient is φ = 114571584.

The previous prime is 229559741. The next prime is 229559753. The reversal of 229559752 is 257955922.

It can be written as a sum of positive squares in 2 ways, for example, as 228795876 + 763876 = 15126^2 + 874^2 .

It is not an unprimeable number, because it can be changed into a prime (229559753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21303 + ... + 30214.

Almost surely, 2^229559752 is an apocalyptic number.

It is an amenable number.

229559752 is a deficient number, since it is larger than the sum of its proper divisors (201645908).

229559752 is a wasteful number, since it uses less digits than its factorization.

229559752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52080 (or 52076 counting only the distinct ones).

The product of its digits is 567000, while the sum is 46.

The square root of 229559752 is about 15151.2293890628. The cubic root of 229559752 is about 612.3013951117.

The spelling of 229559752 in words is "two hundred twenty-nine million, five hundred fifty-nine thousand, seven hundred fifty-two".