2132532416 has 28 divisors (see below), whose sum is σ = 4836279888. Its totient is φ = 913942272.

The previous prime is 2132532397. The next prime is 2132532419. The reversal of 2132532416 is 6142352312.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (28).

It is not an unprimeable number, because it can be changed into a prime (2132532419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2379611 + ... + 2380506.

Almost surely, 2^2132532416 is an apocalyptic number.

It is an amenable number.

2132532416 is an abundant number, since it is smaller than the sum of its proper divisors (2703747472).

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

2132532416 is an equidigital number, since it uses as much as digits as its factorization.

2132532416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4760136 (or 4760126 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 2132532416 is about 46179.3505367930. The cubic root of 2132532416 is about 1287.1580598963.

Adding to 2132532416 its reverse (6142352312), we get a palindrome (8274884728).

The spelling of 2132532416 in words is "two billion, one hundred thirty-two million, five hundred thirty-two thousand, four hundred sixteen".