229245952 has 88 divisors (see below), whose sum is σ = 523065816. Its totient is φ = 99483648.

The previous prime is 229245937. The next prime is 229245953. The reversal of 229245952 is 259542922.

It can be written as a sum of positive squares in 4 ways, for example, as 147456 + 229098496 = 384^2 + 15136^2 .

It is not an unprimeable number, because it can be changed into a prime (229245953) 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, 225798 + ... + 226810.

Almost surely, 2^229245952 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 229245952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261532908).

229245952 is an abundant number, since it is smaller than the sum of its proper divisors (293819864).

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

229245952 is a wasteful number, since it uses less digits than its factorization.

229245952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1063 (or 1045 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 229245952 is about 15140.8702523996. The cubic root of 229245952 is about 612.0222698263.

It can be divided in two parts, 2 and 29245952, that multiplied together give a square (58491904 = 7648²).

The spelling of 229245952 in words is "two hundred twenty-nine million, two hundred forty-five thousand, nine hundred fifty-two".