562274 has 8 divisors (see below), whose sum is σ = 864108. Its totient is φ = 274240.

The previous prime is 562273. The next prime is 562283. The reversal of 562274 is 472265.

It can be written as a sum of positive squares in 2 ways, for example, as 366025 + 196249 = 605^2 + 443^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3347 + ... + 3510.

2⁵⁶²²⁷⁴ is an apocalyptic number.

562274 is a deficient number, since it is larger than the sum of its proper divisors (301834).

562274 is a wasteful number, since it uses less digits than its factorization.

562274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6900.

The product of its digits is 3360, while the sum is 26.

The square root of 562274 is about 749.8493181967. The cubic root of 562274 is about 82.5371243998.

Subtracting from 562274 its reverse (472265), we obtain a palindrome (90009).

The spelling of 562274 in words is "five hundred sixty-two thousand, two hundred seventy-four".