2452273332 has 24 divisors (see below), whose sum is σ = 5726631456. Its totient is φ = 816758688.

The previous prime is 2452273301. The next prime is 2452273333. The reversal of 2452273332 is 2333722542.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2452273293 and 2452273302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452273333) 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, 67758 + ... + 97445.

It is an arithmetic number, because the mean of its divisors is an integer number (238609644).

Almost surely, 2^2452273332 is an apocalyptic number.

It is an amenable number.

2452273332 is an abundant number, since it is smaller than the sum of its proper divisors (3274358124).

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

2452273332 is a wasteful number, since it uses less digits than its factorization.

2452273332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166447 (or 166445 counting only the distinct ones).

The product of its digits is 60480, while the sum is 33.

The square root of 2452273332 is about 49520.4334795244. The cubic root of 2452273332 is about 1348.5165840231.

Adding to 2452273332 its reverse (2333722542), we get a palindrome (4785995874).

The spelling of 2452273332 in words is "two billion, four hundred fifty-two million, two hundred seventy-three thousand, three hundred thirty-two".