2532351632 has 20 divisors (see below), whose sum is σ = 5039038716. Its totient is φ = 1231954560.

The previous prime is 2532351629. The next prime is 2532351643. The reversal of 2532351632 is 2361532352.

It can be written as a sum of positive squares in 2 ways, for example, as 2019963136 + 512388496 = 44944^2 + 22636^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2138219 + ... + 2139402.

Almost surely, 2^2532351632 is an apocalyptic number.

It is an amenable number.

2532351632 is a deficient number, since it is larger than the sum of its proper divisors (2506687084).

2532351632 is a wasteful number, since it uses less digits than its factorization.

2532351632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277666 (or 4277660 counting only the distinct ones).

The product of its digits is 32400, while the sum is 32.

The square root of 2532351632 is about 50322.4764096522. The cubic root of 2532351632 is about 1363.0381244128.

Adding to 2532351632 its reverse (2361532352), we get a palindrome (4893883984).

The spelling of 2532351632 in words is "two billion, five hundred thirty-two million, three hundred fifty-one thousand, six hundred thirty-two".