512776 has 16 divisors (see below), whose sum is σ = 1049040. Its totient is φ = 233040.

The previous prime is 512767. The next prime is 512779. The reversal of 512776 is 677215.

512776 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (512779) 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, 2826 + ... + 3001.

It is an arithmetic number, because the mean of its divisors is an integer number (65565).

2⁵¹²⁷⁷⁶ is an apocalyptic number.

It is an amenable number.

512776 is an abundant number, since it is smaller than the sum of its proper divisors (536264).

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

512776 is a wasteful number, since it uses less digits than its factorization.

512776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5844 (or 5840 counting only the distinct ones).

The product of its digits is 2940, while the sum is 28.

The square root of 512776 is about 716.0837939794. The cubic root of 512776 is about 80.0403962650.

The spelling of 512776 in words is "five hundred twelve thousand, seven hundred seventy-six".