515696 has 20 divisors (see below), whose sum is σ = 1010352. Its totient is φ = 254976.

The previous prime is 515693. The next prime is 515701. The reversal of 515696 is 696515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (515693) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2576 + ... + 2768.

2⁵¹⁵⁶⁹⁶ is an apocalyptic number.

It is an amenable number.

515696 is a deficient number, since it is larger than the sum of its proper divisors (494656).

515696 is a wasteful number, since it uses less digits than its factorization.

515696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 362 counting only the distinct ones).

The product of its digits is 8100, while the sum is 32.

The square root of 515696 is about 718.1197671698. The cubic root of 515696 is about 80.1920386456.

The spelling of 515696 in words is "five hundred fifteen thousand, six hundred ninety-six".