572612 has 24 divisors (see below), whose sum is σ = 1062936. Its totient is φ = 269568.

The previous prime is 572609. The next prime is 572629. The reversal of 572612 is 216275.

It can be written as a sum of positive squares in 4 ways, for example, as 276676 + 295936 = 526^2 + 544^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7808 + ... + 7880.

It is an arithmetic number, because the mean of its divisors is an integer number (44289).

2⁵⁷²⁶¹² is an apocalyptic number.

It is an amenable number.

572612 is a deficient number, since it is larger than the sum of its proper divisors (490324).

572612 is a wasteful number, since it uses less digits than its factorization.

572612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 165 counting only the distinct ones).

The product of its digits is 840, while the sum is 23.

The square root of 572612 is about 756.7113055849. The cubic root of 572612 is about 83.0398995275.

Adding to 572612 its reverse (216275), we get a palindrome (788887).

The spelling of 572612 in words is "five hundred seventy-two thousand, six hundred twelve".