533632216 has 16 divisors (see below), whose sum is σ = 1077526800. Its totient is φ = 246291744.

The previous prime is 533632213. The next prime is 533632243. The reversal of 533632216 is 612236335.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533632213) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2565436 + ... + 2565643.

It is an arithmetic number, because the mean of its divisors is an integer number (67345425).

Almost surely, 2^533632216 is an apocalyptic number.

It is an amenable number.

533632216 is an abundant number, since it is smaller than the sum of its proper divisors (543894584).

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

533632216 is a wasteful number, since it uses less digits than its factorization.

533632216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5131098 (or 5131094 counting only the distinct ones).

The product of its digits is 19440, while the sum is 31.

The square root of 533632216 is about 23100.4808607960. The cubic root of 533632216 is about 811.1117265162. Note that the first 3 decimals are identical.

The spelling of 533632216 in words is "five hundred thirty-three million, six hundred thirty-two thousand, two hundred sixteen".