562046 has 4 divisors (see below), whose sum is σ = 843072. Its totient is φ = 281022.

The previous prime is 562043. The next prime is 562091. The reversal of 562046 is 640265.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 640265 = 5 ⋅128053.

It is a super-2 number, since 2×562046² = 631791412232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140510 + ... + 140513.

It is an arithmetic number, because the mean of its divisors is an integer number (210768).

2⁵⁶²⁰⁴⁶ is an apocalyptic number.

562046 is a deficient number, since it is larger than the sum of its proper divisors (281026).

562046 is a wasteful number, since it uses less digits than its factorization.

562046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281025.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 562046 is about 749.6972722373. The cubic root of 562046 is about 82.5259667267.

The spelling of 562046 in words is "five hundred sixty-two thousand, forty-six".