490353 has 8 divisors (see below), whose sum is σ = 662400. Its totient is φ = 322608.

The previous prime is 490339. The next prime is 490367. The reversal of 490353 is 353094.

It is an interprime number because it is at equal distance from previous prime (490339) and next prime (490367).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 490353 - 2⁸ = 490097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (490313) 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 7 ways as a sum of consecutive naturals, for example, 798 + ... + 1271.

It is an arithmetic number, because the mean of its divisors is an integer number (82800).

2⁴⁹⁰³⁵³ is an apocalyptic number.

It is an amenable number.

490353 is a deficient number, since it is larger than the sum of its proper divisors (172047).

490353 is a wasteful number, since it uses less digits than its factorization.

490353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2151.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 490353 is about 700.2520974620. The cubic root of 490353 is about 78.8562787773.

The spelling of 490353 in words is "four hundred ninety thousand, three hundred fifty-three".