562498 has 4 divisors (see below), whose sum is σ = 843750. Its totient is φ = 281248.

The previous prime is 562493. The next prime is 562501. The reversal of 562498 is 894265.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 894265 = 5 ⋅178853.

It can be written as a sum of positive squares in only one way, i.e., 558009 + 4489 = 747^2 + 67^2 .

It is not an unprimeable number, because it can be changed into a prime (562493) 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 as a sum of consecutive naturals, namely, 140623 + ... + 140626.

562498 is a Friedman number, since it can be written as 9*5^6*(8-4)-2, using all its digits and the basic arithmetic operations.

2⁵⁶²⁴⁹⁸ is an apocalyptic number.

562498 is a deficient number, since it is larger than the sum of its proper divisors (281252).

562498 is a wasteful number, since it uses less digits than its factorization.

562498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281251.

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

The square root of 562498 is about 749.9986666655. The cubic root of 562498 is about 82.5480833874.

The spelling of 562498 in words is "five hundred sixty-two thousand, four hundred ninety-eight".