533465568 has 192 divisors, whose sum is σ = 1620622080. Its totient is φ = 170601984.

The previous prime is 533465567. The next prime is 533465573. The reversal of 533465568 is 865564335.

533465568 is a `hidden beast` number, since 53 + 3 + 46 + 556 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533465561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3083530 + ... + 3083702.

It is an arithmetic number, because the mean of its divisors is an integer number (8440740).

Almost surely, 2^533465568 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 533465568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (810311040).

533465568 is an abundant number, since it is smaller than the sum of its proper divisors (1087156512).

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

533465568 is a wasteful number, since it uses less digits than its factorization.

533465568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 304 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 45.

The square root of 533465568 is about 23096.8735546610. The cubic root of 533465568 is about 811.0272837008.

The spelling of 533465568 in words is "five hundred thirty-three million, four hundred sixty-five thousand, five hundred sixty-eight".