535605216 has 24 divisors (see below), whose sum is σ = 1405963944. Its totient is φ = 178535040.

The previous prime is 535605211. The next prime is 535605223. The reversal of 535605216 is 612506535.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535605211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2789515 + ... + 2789706.

It is an arithmetic number, because the mean of its divisors is an integer number (58581831).

Almost surely, 2^535605216 is an apocalyptic number.

It is an amenable number.

535605216 is an abundant number, since it is smaller than the sum of its proper divisors (870358728).

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

535605216 is a wasteful number, since it uses less digits than its factorization.

535605216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5579234 (or 5579226 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 535605216 is about 23143.1461992530. The cubic root of 535605216 is about 812.1101389909.

The spelling of 535605216 in words is "five hundred thirty-five million, six hundred five thousand, two hundred sixteen".