533296764 has 192 divisors, whose sum is σ = 1856762880. Its totient is φ = 127837440.

The previous prime is 533296763. The next prime is 533296781. The reversal of 533296764 is 467692335.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (533296763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 105642 + ... + 110574.

It is an arithmetic number, because the mean of its divisors is an integer number (9670640).

Almost surely, 2^533296764 is an apocalyptic number.

533296764 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533296764, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (928381440).

533296764 is an abundant number, since it is smaller than the sum of its proper divisors (1323466116).

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

533296764 is a wasteful number, since it uses less digits than its factorization.

533296764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4977 (or 4969 counting only the distinct ones).

The product of its digits is 816480, while the sum is 45.

The square root of 533296764 is about 23093.2190047208. The cubic root of 533296764 is about 810.9417304801.

The spelling of 533296764 in words is "five hundred thirty-three million, two hundred ninety-six thousand, seven hundred sixty-four".