562849 has 4 divisors (see below), whose sum is σ = 643264. Its totient is φ = 482436.

The previous prime is 562841. The next prime is 562871. The reversal of 562849 is 948265.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 948265 = 5 ⋅189653.

It is a cyclic number.

It is not a de Polignac number, because 562849 - 2³ = 562841 is a prime.

It is a Duffinian number.

562849 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (562841) 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, 40197 + ... + 40210.

It is an arithmetic number, because the mean of its divisors is an integer number (160816).

2⁵⁶²⁸⁴⁹ is an apocalyptic number.

It is an amenable number.

562849 is a deficient number, since it is larger than the sum of its proper divisors (80415).

562849 is an equidigital number, since it uses as much as digits as its factorization.

562849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80414.

The product of its digits is 17280, while the sum is 34.

The square root of 562849 is about 750.2326305887. The cubic root of 562849 is about 82.5652498796.

The spelling of 562849 in words is "five hundred sixty-two thousand, eight hundred forty-nine".