1532133232 has 40 divisors (see below), whose sum is σ = 3399782400. Its totient is φ = 655234752.

The previous prime is 1532133227. The next prime is 1532133241. The reversal of 1532133232 is 2323312351.

It is a junction number, because it is equal to n+sod(n) for n = 1532133197 and 1532133206.

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, 39369 + ... + 67927.

It is an arithmetic number, because the mean of its divisors is an integer number (84994560).

Almost surely, 2^1532133232 is an apocalyptic number.

It is an amenable number.

1532133232 is an abundant number, since it is smaller than the sum of its proper divisors (1867649168).

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

1532133232 is a wasteful number, since it uses less digits than its factorization.

1532133232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29053 (or 29047 counting only the distinct ones).

The product of its digits is 3240, while the sum is 25.

The square root of 1532133232 is about 39142.4735038551. The cubic root of 1532133232 is about 1152.8306404805.

Adding to 1532133232 its reverse (2323312351), we get a palindrome (3855445583).

The spelling of 1532133232 in words is "one billion, five hundred thirty-two million, one hundred thirty-three thousand, two hundred thirty-two".