2532886128 has 30 divisors (see below), whose sum is σ = 7088563664. Its totient is φ = 844295328.

The previous prime is 2532886127. The next prime is 2532886159. The reversal of 2532886128 is 8216882352.

2532886128 is a `hidden beast` number, since 2 + 5 + 3 + 28 + 8 + 612 + 8 = 666.

2532886128 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2532886121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8794600 + ... + 8794887.

Almost surely, 2^2532886128 is an apocalyptic number.

It is an amenable number.

2532886128 is an abundant number, since it is smaller than the sum of its proper divisors (4555677536).

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

2532886128 is a wasteful number, since it uses less digits than its factorization.

2532886128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17589501 (or 17589492 counting only the distinct ones).

The product of its digits is 368640, while the sum is 45.

The square root of 2532886128 is about 50327.7868378891. The cubic root of 2532886128 is about 1363.1340151474.

The spelling of 2532886128 in words is "two billion, five hundred thirty-two million, eight hundred eighty-six thousand, one hundred twenty-eight".