533322645 has 16 divisors (see below), whose sum is σ = 854755200. Its totient is φ = 283959104.

The previous prime is 533322641. The next prime is 533322659. The reversal of 533322645 is 546223335.

It is a cyclic number.

It is not a de Polignac number, because 533322645 - 2² = 533322641 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533322641) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 20694 + ... + 38663.

It is an arithmetic number, because the mean of its divisors is an integer number (53422200).

Almost surely, 2^533322645 is an apocalyptic number.

It is an amenable number.

533322645 is a deficient number, since it is larger than the sum of its proper divisors (321432555).

533322645 is a wasteful number, since it uses less digits than its factorization.

533322645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59964.

The product of its digits is 64800, while the sum is 33.

The square root of 533322645 is about 23093.7793572209. The cubic root of 533322645 is about 810.9548486567.

The spelling of 533322645 in words is "five hundred thirty-three million, three hundred twenty-two thousand, six hundred forty-five".