535538712 has 64 divisors (see below), whose sum is σ = 1435968000. Its totient is φ = 165919104.

The previous prime is 535538711. The next prime is 535538741. The reversal of 535538712 is 217835535.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (535538711) 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 15 ways as a sum of consecutive naturals, for example, 13089 + ... + 35247.

It is an arithmetic number, because the mean of its divisors is an integer number (22437000).

Almost surely, 2^535538712 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 535538712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (717984000).

535538712 is an abundant number, since it is smaller than the sum of its proper divisors (900429288).

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

535538712 is a wasteful number, since it uses less digits than its factorization.

535538712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22240 (or 22236 counting only the distinct ones).

The product of its digits is 126000, while the sum is 39.

The square root of 535538712 is about 23141.7093577808. The cubic root of 535538712 is about 812.0765254222.

The spelling of 535538712 in words is "five hundred thirty-five million, five hundred thirty-eight thousand, seven hundred twelve".