2236433252 has 12 divisors (see below), whose sum is σ = 4048715580. Its totient is φ = 1079657376.

The previous prime is 2236433237. The next prime is 2236433299. The reversal of 2236433252 is 2523346322.

It can be written as a sum of positive squares in 2 ways, for example, as 1817657956 + 418775296 = 42634^2 + 20464^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9639683 + ... + 9639914.

It is an arithmetic number, because the mean of its divisors is an integer number (337392965).

Almost surely, 2^2236433252 is an apocalyptic number.

It is an amenable number.

2236433252 is a deficient number, since it is larger than the sum of its proper divisors (1812282328).

2236433252 is a wasteful number, since it uses less digits than its factorization.

2236433252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19279630 (or 19279628 counting only the distinct ones).

The product of its digits is 51840, while the sum is 32.

The square root of 2236433252 is about 47290.9426000371. The cubic root of 2236433252 is about 1307.7316867428.

Adding to 2236433252 its reverse (2523346322), we get a palindrome (4759779574).

The spelling of 2236433252 in words is "two billion, two hundred thirty-six million, four hundred thirty-three thousand, two hundred fifty-two".