535136216 has 32 divisors (see below), whose sum is σ = 1102118400. Its totient is φ = 242462880.

The previous prime is 535136201. The next prime is 535136221. The reversal of 535136216 is 612631535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73040 + ... + 80031.

It is an arithmetic number, because the mean of its divisors is an integer number (34441200).

Almost surely, 2^535136216 is an apocalyptic number.

It is an amenable number.

535136216 is an abundant number, since it is smaller than the sum of its proper divisors (566982184).

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

535136216 is a wasteful number, since it uses less digits than its factorization.

535136216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153119 (or 153115 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 535136216 is about 23133.0113906512. The cubic root of 535136216 is about 811.8730297236.

The spelling of 535136216 in words is "five hundred thirty-five million, one hundred thirty-six thousand, two hundred sixteen".