335520052 has 36 divisors (see below), whose sum is σ = 689112900. Its totient is φ = 142512384.

The previous prime is 335520049. The next prime is 335520061. The reversal of 335520052 is 250025533.

It can be written as a sum of positive squares in 2 ways, for example, as 95765796 + 239754256 = 9786^2 + 15484^2 .

It is a super-2 number, since 2×335520052² = 225147410588165408, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 335519999 and 335520026.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14574 + ... + 29722.

It is an arithmetic number, because the mean of its divisors is an integer number (19142025).

Almost surely, 2^335520052 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 335520052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344556450).

335520052 is an abundant number, since it is smaller than the sum of its proper divisors (353592848).

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

335520052 is a wasteful number, since it uses less digits than its factorization.

335520052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15280 (or 15271 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 335520052 is about 18317.2064463990. The cubic root of 335520052 is about 694.8741569504.

Adding to 335520052 its reverse (250025533), we get a palindrome (585545585).

The spelling of 335520052 in words is "three hundred thirty-five million, five hundred twenty thousand, fifty-two".