533634268 has 6 divisors (see below), whose sum is σ = 933859976. Its totient is φ = 266817132.

The previous prime is 533634223. The next prime is 533634271. The reversal of 533634268 is 862436335.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 533634268.

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 as a sum of consecutive naturals, namely, 66704280 + ... + 66704287.

Almost surely, 2^533634268 is an apocalyptic number.

It is an amenable number.

533634268 is a deficient number, since it is larger than the sum of its proper divisors (400225708).

533634268 is a wasteful number, since it uses less digits than its factorization.

533634268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133408571 (or 133408569 counting only the distinct ones).

The product of its digits is 311040, while the sum is 40.

The square root of 533634268 is about 23100.5252754131. The cubic root of 533634268 is about 811.1127661830.

The spelling of 533634268 in words is "five hundred thirty-three million, six hundred thirty-four thousand, two hundred sixty-eight".