533318328 has 48 divisors (see below), whose sum is σ = 1452508200. Its totient is φ = 176775360.

The previous prime is 533318321. The next prime is 533318347. The reversal of 533318328 is 823813335.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 533318292 and 533318301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533318321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7803 + ... + 33578.

Almost surely, 2^533318328 is an apocalyptic number.

It is an amenable number.

533318328 is an abundant number, since it is smaller than the sum of its proper divisors (919189872).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

533318328 is a wasteful number, since it uses less digits than its factorization.

533318328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41572 (or 41565 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 533318328 is about 23093.6858903034. The cubic root of 533318328 is about 810.9526605494.

The spelling of 533318328 in words is "five hundred thirty-three million, three hundred eighteen thousand, three hundred twenty-eight".