535212052 has 24 divisors (see below), whose sum is σ = 970207560. Its totient is φ = 258034560.

The previous prime is 535212049. The next prime is 535212089. The reversal of 535212052 is 250212535.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 233356176 + 301855876 = 15276^2 + 17374^2 .

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, 99102 + ... + 104362.

It is an arithmetic number, because the mean of its divisors is an integer number (40425315).

Almost surely, 2^535212052 is an apocalyptic number.

It is an amenable number.

535212052 is a deficient number, since it is larger than the sum of its proper divisors (434995508).

535212052 is a wasteful number, since it uses less digits than its factorization.

535212052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6171 (or 6169 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 535212052 is about 23134.6504620234. The cubic root of 535212052 is about 811.9113790217.

Adding to 535212052 its reverse (250212535), we get a palindrome (785424587).

The spelling of 535212052 in words is "five hundred thirty-five million, two hundred twelve thousand, fifty-two".