2529545936 has 40 divisors (see below), whose sum is σ = 5085769728. Its totient is φ = 1217520000.

The previous prime is 2529545929. The next prime is 2529545947. The reversal of 2529545936 is 6395459252.

2529545936 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81386 + ... + 108086.

Almost surely, 2^2529545936 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2529545936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2542884864).

2529545936 is an abundant number, since it is smaller than the sum of its proper divisors (2556223792).

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

2529545936 is a wasteful number, since it uses less digits than its factorization.

2529545936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26931 (or 26925 counting only the distinct ones).

The product of its digits is 2916000, while the sum is 50.

The square root of 2529545936 is about 50294.5915183730. The cubic root of 2529545936 is about 1362.5345498183.

The spelling of 2529545936 in words is "two billion, five hundred twenty-nine million, five hundred forty-five thousand, nine hundred thirty-six".