533372928 has 112 divisors (see below), whose sum is σ = 1552322016. Its totient is φ = 161546240.

The previous prime is 533372927. The next prime is 533372929. The reversal of 533372928 is 829273335.

It is an interprime number because it is at equal distance from previous prime (533372927) and next prime (533372929).

It is a self number, because there is not a number n which added to its sum of digits gives 533372928.

It is not an unprimeable number, because it can be changed into a prime (533372927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 269350 + ... + 271322.

It is an arithmetic number, because the mean of its divisors is an integer number (13860018).

Almost surely, 2^533372928 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 533372928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (776161008).

533372928 is an abundant number, since it is smaller than the sum of its proper divisors (1018949088).

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

533372928 is a wasteful number, since it uses less digits than its factorization.

533372928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2013 (or 1989 counting only the distinct ones).

The product of its digits is 272160, while the sum is 42.

The square root of 533372928 is about 23094.8680013548. The cubic root of 533372928 is about 810.9803341432.

It can be divided in two parts, 53337 and 2928, that added together give a palindrome (56265).

The spelling of 533372928 in words is "five hundred thirty-three million, three hundred seventy-two thousand, nine hundred twenty-eight".