2532433818 has 16 divisors (see below), whose sum is σ = 5090580000. Its totient is φ = 839859216.

The previous prime is 2532433817. The next prime is 2532433819. The reversal of 2532433818 is 8183342352.

It is an interprime number because it is at equal distance from previous prime (2532433817) and next prime (2532433819).

It is not an unprimeable number, because it can be changed into a prime (2532433811) 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, 1070068 + ... + 1072431.

It is an arithmetic number, because the mean of its divisors is an integer number (318161250).

Almost surely, 2^2532433818 is an apocalyptic number.

2532433818 is an abundant number, since it is smaller than the sum of its proper divisors (2558146182).

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

2532433818 is a wasteful number, since it uses less digits than its factorization.

2532433818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2142701.

The product of its digits is 138240, while the sum is 39.

The square root of 2532433818 is about 50323.2929963849. The cubic root of 2532433818 is about 1363.0528697899.

The spelling of 2532433818 in words is "two billion, five hundred thirty-two million, four hundred thirty-three thousand, eight hundred eighteen".