494201 has 4 divisors (see below), whose sum is σ = 515712. Its totient is φ = 472692.

The previous prime is 494191. The next prime is 494213. The reversal of 494201 is 102494.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 494201 - 2¹⁰ = 493177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (494251) 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 in 3 ways as a sum of consecutive naturals, for example, 10721 + ... + 10766.

It is an arithmetic number, because the mean of its divisors is an integer number (128928).

2⁴⁹⁴²⁰¹ is an apocalyptic number.

It is an amenable number.

494201 is a deficient number, since it is larger than the sum of its proper divisors (21511).

494201 is a wasteful number, since it uses less digits than its factorization.

494201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21510.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 494201 is about 702.9943100765. The cubic root of 494201 is about 79.0620140107.

Adding to 494201 its reverse (102494), we get a palindrome (596695).

The spelling of 494201 in words is "four hundred ninety-four thousand, two hundred one".