533023920 has 480 divisors, whose sum is σ = 2183860224. Its totient is φ = 114739200.

The previous prime is 533023913. The next prime is 533023943. The reversal of 533023920 is 29320335.

It is a super-2 number, since 2×533023920² = 568228998584332800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3191677 + ... + 3191843.

Almost surely, 2^533023920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533023920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1091930112).

533023920 is an abundant number, since it is smaller than the sum of its proper divisors (1650836304).

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

533023920 is a wasteful number, since it uses less digits than its factorization.

533023920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 232 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 533023920 is about 23087.3108005242. The cubic root of 533023920 is about 810.8034095396.

The spelling of 533023920 in words is "five hundred thirty-three million, twenty-three thousand, nine hundred twenty".