512572 has 12 divisors (see below), whose sum is σ = 904960. Its totient is φ = 254016.

The previous prime is 512569. The next prime is 512573. The reversal of 512572 is 275215.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (512573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4 + ... + 1012.

2⁵¹²⁵⁷² is an apocalyptic number.

It is an amenable number.

512572 is a deficient number, since it is larger than the sum of its proper divisors (392388).

512572 is a wasteful number, since it uses less digits than its factorization.

512572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1140 (or 1138 counting only the distinct ones).

The product of its digits is 700, while the sum is 22.

The square root of 512572 is about 715.9413383791. The cubic root of 512572 is about 80.0297805793.

Adding to 512572 its reverse (275215), we get a palindrome (787787).

The spelling of 512572 in words is "five hundred twelve thousand, five hundred seventy-two".