533808324 has 72 divisors (see below), whose sum is σ = 1583819328. Its totient is φ = 148392000.

The previous prime is 533808323. The next prime is 533808329. The reversal of 533808324 is 423808335.

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

It is not an unprimeable number, because it can be changed into a prime (533808323) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19302 + ... + 37949.

Almost surely, 2^533808324 is an apocalyptic number.

It is an amenable number.

533808324 is an abundant number, since it is smaller than the sum of its proper divisors (1050011004).

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

533808324 is a wasteful number, since it uses less digits than its factorization.

533808324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57305 (or 57300 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 533808324 is about 23104.2923284830. The cubic root of 533808324 is about 811.2009437392.

The spelling of 533808324 in words is "five hundred thirty-three million, eight hundred eight thousand, three hundred twenty-four".