512896 has 16 divisors (see below), whose sum is σ = 1022040. Its totient is φ = 256384.

The previous prime is 512891. The next prime is 512899. The reversal of 512896 is 698215.

512896 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876 + ... + 2131.

2⁵¹²⁸⁹⁶ is an apocalyptic number.

It is an amenable number.

512896 is a deficient number, since it is larger than the sum of its proper divisors (509144).

512896 is an equidigital number, since it uses as much as digits as its factorization.

512896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021 (or 4009 counting only the distinct ones).

The product of its digits is 4320, while the sum is 31.

The square root of 512896 is about 716.1675781547. The cubic root of 512896 is about 80.0466394709.

It can be divided in two parts, 51 and 2896, that multiplied together give a triangular number (147696 = T₅₄₃).

The spelling of 512896 in words is "five hundred twelve thousand, eight hundred ninety-six".