532311532 has 12 divisors (see below), whose sum is σ = 933221520. Its totient is φ = 265676816.

The previous prime is 532311529. The next prime is 532311539. The reversal of 532311532 is 235113235.

It is a junction number, because it is equal to n+sod(n) for n = 532311497 and 532311506.

It is not an unprimeable number, because it can be changed into a prime (532311539) 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, 117232 + ... + 121687.

It is an arithmetic number, because the mean of its divisors is an integer number (77768460).

Almost surely, 2^532311532 is an apocalyptic number.

It is an amenable number.

532311532 is a deficient number, since it is larger than the sum of its proper divisors (400909988).

532311532 is a wasteful number, since it uses less digits than its factorization.

532311532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239480 (or 239478 counting only the distinct ones).

The product of its digits is 2700, while the sum is 25.

The square root of 532311532 is about 23071.8775135445. The cubic root of 532311532 is about 810.4420348038.

Adding to 532311532 its reverse (235113235), we get a palindrome (767424767).

The spelling of 532311532 in words is "five hundred thirty-two million, three hundred eleven thousand, five hundred thirty-two".