2545483832 has 16 divisors (see below), whose sum is σ = 4844018760. Its totient is φ = 1253745504.

The previous prime is 2545483813. The next prime is 2545483847. The reversal of 2545483832 is 2383845452.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2373983 + ... + 2375054.

Almost surely, 2^2545483832 is an apocalyptic number.

It is an amenable number.

2545483832 is a deficient number, since it is larger than the sum of its proper divisors (2298534928).

2545483832 is a wasteful number, since it uses less digits than its factorization.

2545483832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4749110 (or 4749106 counting only the distinct ones).

The product of its digits is 921600, while the sum is 44.

The square root of 2545483832 is about 50452.7881489220. The cubic root of 2545483832 is about 1365.3901986174.

The spelling of 2545483832 in words is "two billion, five hundred forty-five million, four hundred eighty-three thousand, eight hundred thirty-two".