2452344132 has 48 divisors (see below), whose sum is σ = 6662984832. Its totient is φ = 687448320.

The previous prime is 2452344131. The next prime is 2452344151. The reversal of 2452344132 is 2314432542.

It is a self number, because there is not a number n which added to its sum of digits gives 2452344132.

It is not an unprimeable number, because it can be changed into a prime (2452344131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270969 + ... + 279872.

It is an arithmetic number, because the mean of its divisors is an integer number (138812184).

Almost surely, 2^2452344132 is an apocalyptic number.

It is an amenable number.

2452344132 is an abundant number, since it is smaller than the sum of its proper divisors (4210640700).

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

2452344132 is a wasteful number, since it uses less digits than its factorization.

2452344132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550908 (or 550906 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 2452344132 is about 49521.1483307889. The cubic root of 2452344132 is about 1348.5295616487.

Adding to 2452344132 its reverse (2314432542), we get a palindrome (4766776674).

The spelling of 2452344132 in words is "two billion, four hundred fifty-two million, three hundred forty-four thousand, one hundred thirty-two".