533443332 has 12 divisors (see below), whose sum is σ = 1244701136. Its totient is φ = 177814440.

The previous prime is 533443331. The next prime is 533443343. The reversal of 533443332 is 233344335.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 533443332.

It is not an unprimeable number, because it can be changed into a prime (533443331) 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, 22226794 + ... + 22226817.

Almost surely, 2^533443332 is an apocalyptic number.

It is an amenable number.

533443332 is an abundant number, since it is smaller than the sum of its proper divisors (711257804).

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

533443332 is a wasteful number, since it uses less digits than its factorization.

533443332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44453618 (or 44453616 counting only the distinct ones).

The product of its digits is 38880, while the sum is 30.

The square root of 533443332 is about 23096.3921857939. The cubic root of 533443332 is about 811.0160150864.

Adding to 533443332 its reverse (233344335), we get a palindrome (766787667).

It can be divided in two parts, 53344333 and 2, that added together give a palindrome (53344335).

The spelling of 533443332 in words is "five hundred thirty-three million, four hundred forty-three thousand, three hundred thirty-two".