572862 has 16 divisors (see below), whose sum is σ = 1153152. Its totient is φ = 189720.

The previous prime is 572843. The next prime is 572867. The reversal of 572862 is 268275.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (572867) by changing a digit.

572862 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1687 + ... + 1997.

It is an arithmetic number, because the mean of its divisors is an integer number (72072).

2⁵⁷²⁸⁶² is an apocalyptic number.

572862 is an abundant number, since it is smaller than the sum of its proper divisors (580290).

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

572862 is a wasteful number, since it uses less digits than its factorization.

572862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623.

The product of its digits is 6720, while the sum is 30.

The square root of 572862 is about 756.8764760514. The cubic root of 572862 is about 83.0519827266.

The spelling of 572862 in words is "five hundred seventy-two thousand, eight hundred sixty-two".