520033052 has 96 divisors (see below), whose sum is σ = 1169925120. Its totient is φ = 196416000.

The previous prime is 520033049. The next prime is 520033067. The reversal of 520033052 is 250330025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1671977 + ... + 1672287.

It is an arithmetic number, because the mean of its divisors is an integer number (12186720).

Almost surely, 2^520033052 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 520033052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584962560).

520033052 is an abundant number, since it is smaller than the sum of its proper divisors (649892068).

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

520033052 is a wasteful number, since it uses less digits than its factorization.

520033052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 481 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 520033052 is about 22804.2332035085. The cubic root of 520033052 is about 804.1621889245.

Adding to 520033052 its reverse (250330025), we get a palindrome (770363077).

It can be divided in two parts, 52003 and 3052, that added together give a palindrome (55055).

The spelling of 520033052 in words is "five hundred twenty million, thirty-three thousand, fifty-two".