515852 has 12 divisors (see below), whose sum is σ = 934080. Its totient is φ = 248976.

The previous prime is 515843. The next prime is 515857. The reversal of 515852 is 258515.

It is a super-2 number, since 2×515852² = 532206571808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (515857) by changing a digit.

515852 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2108 + ... + 2339.

It is an arithmetic number, because the mean of its divisors is an integer number (77840).

2⁵¹⁵⁸⁵² is an apocalyptic number.

It is an amenable number.

515852 is a deficient number, since it is larger than the sum of its proper divisors (418228).

515852 is a wasteful number, since it uses less digits than its factorization.

515852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4480 (or 4478 counting only the distinct ones).

The product of its digits is 2000, while the sum is 26.

The square root of 515852 is about 718.2283759362. The cubic root of 515852 is about 80.2001239626.

The spelling of 515852 in words is "five hundred fifteen thousand, eight hundred fifty-two".