533668885 has 8 divisors (see below), whose sum is σ = 668246400. Its totient is φ = 408372624.

The previous prime is 533668801. The next prime is 533668897. The reversal of 533668885 is 588866335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 533668885 - 2⁷ = 533668757 is a prime.

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, 2320185 + ... + 2320414.

It is an arithmetic number, because the mean of its divisors is an integer number (83530800).

Almost surely, 2^533668885 is an apocalyptic number.

It is an amenable number.

533668885 is a deficient number, since it is larger than the sum of its proper divisors (134577515).

533668885 is a wasteful number, since it uses less digits than its factorization.

533668885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4640627.

The product of its digits is 4147200, while the sum is 52.

The square root of 533668885 is about 23101.2745319387. The cubic root of 533668885 is about 811.1303048390.

The spelling of 533668885 in words is "five hundred thirty-three million, six hundred sixty-eight thousand, eight hundred eighty-five".