496567 has 4 divisors (see below), whose sum is σ = 513720. Its totient is φ = 479416.

The previous prime is 496549. The next prime is 496579. The reversal of 496567 is 765694.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 765694 = 2 ⋅382847.

It is a cyclic number.

It is not a de Polignac number, because 496567 - 2⁷ = 496439 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493567) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 8533 + ... + 8590.

It is an arithmetic number, because the mean of its divisors is an integer number (128430).

2⁴⁹⁶⁵⁶⁷ is an apocalyptic number.

496567 is a deficient number, since it is larger than the sum of its proper divisors (17153).

496567 is a wasteful number, since it uses less digits than its factorization.

496567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17152.

The product of its digits is 45360, while the sum is 37.

The square root of 496567 is about 704.6751024408. The cubic root of 496567 is about 79.1879836716.

The spelling of 496567 in words is "four hundred ninety-six thousand, five hundred sixty-seven".