512884 has 6 divisors (see below), whose sum is σ = 897554. Its totient is φ = 256440.

The previous prime is 512849. The next prime is 512891. The reversal of 512884 is 488215.

It can be written as a sum of positive squares in only one way, i.e., 435600 + 77284 = 660^2 + 278^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64107 + ... + 64114.

2⁵¹²⁸⁸⁴ is an apocalyptic number.

It is an amenable number.

512884 is a deficient number, since it is larger than the sum of its proper divisors (384670).

512884 is a wasteful number, since it uses less digits than its factorization.

512884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128225 (or 128223 counting only the distinct ones).

The product of its digits is 2560, while the sum is 28.

The square root of 512884 is about 716.1592001783. The cubic root of 512884 is about 80.0460151941.

The spelling of 512884 in words is "five hundred twelve thousand, eight hundred eighty-four".