533054668 has 6 divisors (see below), whose sum is σ = 932845676. Its totient is φ = 266527332.

The previous prime is 533054663. The next prime is 533054677. The reversal of 533054668 is 866450335.

It is a self number, because there is not a number n which added to its sum of digits gives 533054668.

It is not an unprimeable number, because it can be changed into a prime (533054663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66631830 + ... + 66631837.

Almost surely, 2^533054668 is an apocalyptic number.

It is an amenable number.

533054668 is a deficient number, since it is larger than the sum of its proper divisors (399791008).

533054668 is a wasteful number, since it uses less digits than its factorization.

533054668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133263671 (or 133263669 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 533054668 is about 23087.9766978399. The cubic root of 533054668 is about 810.8189998993.

The spelling of 533054668 in words is "five hundred thirty-three million, fifty-four thousand, six hundred sixty-eight".