486091 has 2 divisors, whose sum is σ = 486092. Its totient is φ = 486090.

The previous prime is 486071. The next prime is 486103. The reversal of 486091 is 190684.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 486091 - 2¹³ = 477899 is a prime.

It is not a weakly prime, because it can be changed into another prime (486041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243045 + 243046.

It is an arithmetic number, because the mean of its divisors is an integer number (243046).

2⁴⁸⁶⁰⁹¹ is an apocalyptic number.

486091 is a deficient number, since it is larger than the sum of its proper divisors (1).

486091 is an equidigital number, since it uses as much as digits as its factorization.

486091 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 486091 is about 697.2022662040. The cubic root of 486091 is about 78.6271486695.

The spelling of 486091 in words is "four hundred eighty-six thousand, ninety-one".