2453132892 has 48 divisors (see below), whose sum is σ = 6544177920. Its totient is φ = 700628352.

The previous prime is 2453132867. The next prime is 2453132897. The reversal of 2453132892 is 2982313542.

It is a self number, because there is not a number n which added to its sum of digits gives 2453132892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453132897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 354328 + ... + 361184.

It is an arithmetic number, because the mean of its divisors is an integer number (136337040).

Almost surely, 2^2453132892 is an apocalyptic number.

It is an amenable number.

2453132892 is an abundant number, since it is smaller than the sum of its proper divisors (4091045028).

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

2453132892 is a wasteful number, since it uses less digits than its factorization.

2453132892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11130 (or 11128 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 2453132892 is about 49529.1115607781. Note that the first 3 decimals coincide. The cubic root of 2453132892 is about 1348.6741243069.

The spelling of 2453132892 in words is "two billion, four hundred fifty-three million, one hundred thirty-two thousand, eight hundred ninety-two".