532442312 has 32 divisors (see below), whose sum is σ = 1067978520. Its totient is φ = 247971840.

The previous prime is 532442279. The next prime is 532442333. The reversal of 532442312 is 213244235.

It can be written as a sum of positive squares in 4 ways, for example, as 532040356 + 401956 = 23066^2 + 634^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6989 + ... + 33372.

Almost surely, 2^532442312 is an apocalyptic number.

It is an amenable number.

532442312 is an abundant number, since it is smaller than the sum of its proper divisors (535536208).

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

532442312 is a wasteful number, since it uses less digits than its factorization.

532442312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40481 (or 40477 counting only the distinct ones).

The product of its digits is 5760, while the sum is 26.

The square root of 532442312 is about 23074.7115258241. The cubic root of 532442312 is about 810.5084000330.

Adding to 532442312 its reverse (213244235), we get a palindrome (745686547).

The spelling of 532442312 in words is "five hundred thirty-two million, four hundred forty-two thousand, three hundred twelve".