532442712 has 16 divisors (see below), whose sum is σ = 1331106840. Its totient is φ = 177480896.

The previous prime is 532442707. The next prime is 532442731. The reversal of 532442712 is 217244235.

It is a self number, because there is not a number n which added to its sum of digits gives 532442712.

It is a congruent number.

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, 11092533 + ... + 11092580.

Almost surely, 2^532442712 is an apocalyptic number.

It is an amenable number.

532442712 is an abundant number, since it is smaller than the sum of its proper divisors (798664128).

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

532442712 is a wasteful number, since it uses less digits than its factorization.

532442712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22185122 (or 22185118 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 532442712 is about 23074.7201933198. The cubic root of 532442712 is about 810.5086029992.

Adding to 532442712 its reverse (217244235), we get a palindrome (749686947).

The spelling of 532442712 in words is "five hundred thirty-two million, four hundred forty-two thousand, seven hundred twelve".