535212668 has 24 divisors (see below), whose sum is σ = 978875520. Its totient is φ = 255570480.

The previous prime is 535212631. The next prime is 535212673. The reversal of 535212668 is 866212535.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 59363 + ... + 67781.

It is an arithmetic number, because the mean of its divisors is an integer number (40786480).

Almost surely, 2^535212668 is an apocalyptic number.

It is an amenable number.

535212668 is a deficient number, since it is larger than the sum of its proper divisors (443662852).

535212668 is a wasteful number, since it uses less digits than its factorization.

535212668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9137 (or 9135 counting only the distinct ones).

The product of its digits is 86400, while the sum is 38.

The square root of 535212668 is about 23134.6637753826. The cubic root of 535212668 is about 811.9116905103.

The spelling of 535212668 in words is "five hundred thirty-five million, two hundred twelve thousand, six hundred sixty-eight".