496255 has 4 divisors (see below), whose sum is σ = 595512. Its totient is φ = 397000.

The previous prime is 496231. The next prime is 496259. The reversal of 496255 is 552694.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 552694 = 2 ⋅276347.

It is not a de Polignac number, because 496255 - 2⁷ = 496127 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496259) 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, 49621 + ... + 49630.

It is an arithmetic number, because the mean of its divisors is an integer number (148878).

2⁴⁹⁶²⁵⁵ is an apocalyptic number.

496255 is a deficient number, since it is larger than the sum of its proper divisors (99257).

496255 is an equidigital number, since it uses as much as digits as its factorization.

496255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99256.

The product of its digits is 10800, while the sum is 31.

The square root of 496255 is about 704.4536890385. The cubic root of 496255 is about 79.1713952239.

The spelling of 496255 in words is "four hundred ninety-six thousand, two hundred fifty-five".