2252132232 has 32 divisors (see below), whose sum is σ = 6434664000. Its totient is φ = 643466304.

The previous prime is 2252132203. The next prime is 2252132269. The reversal of 2252132232 is 2322312522.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6702607 + ... + 6702942.

It is an arithmetic number, because the mean of its divisors is an integer number (201083250).

Almost surely, 2^2252132232 is an apocalyptic number.

It is an amenable number.

2252132232 is an abundant number, since it is smaller than the sum of its proper divisors (4182531768).

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

2252132232 is a wasteful number, since it uses less digits than its factorization.

2252132232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13405565 (or 13405561 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 2252132232 is about 47456.6352789576. The cubic root of 2252132232 is about 1310.7844944683.

Adding to 2252132232 its reverse (2322312522), we get a palindrome (4574444754).

The spelling of 2252132232 in words is "two billion, two hundred fifty-two million, one hundred thirty-two thousand, two hundred thirty-two".