496291 has 2 divisors, whose sum is σ = 496292. Its totient is φ = 496290.

The previous prime is 496289. The next prime is 496297. The reversal of 496291 is 192694.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 496291 - 2¹ = 496289 is a prime.

Together with 496289, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (496297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248145 + 248146.

It is an arithmetic number, because the mean of its divisors is an integer number (248146).

2⁴⁹⁶²⁹¹ is an apocalyptic number.

496291 is a deficient number, since it is larger than the sum of its proper divisors (1).

496291 is an equidigital number, since it uses as much as digits as its factorization.

496291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3888, while the sum is 31.

The square root of 496291 is about 704.4792402903. The cubic root of 496291 is about 79.1733096303.

It can be divided in two parts, 496 and 291, that added together give a palindrome (787).

The spelling of 496291 in words is "four hundred ninety-six thousand, two hundred ninety-one".