490302 has 12 divisors (see below), whose sum is σ = 1062360. Its totient is φ = 163428.

The previous prime is 490283. The next prime is 490309. The reversal of 490302 is 203094.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 27239 = 490302 / (4 + 9 + 0 + 3 + 0 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490309) by changing a digit.

490302 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13602 + ... + 13637.

It is an arithmetic number, because the mean of its divisors is an integer number (88530).

2⁴⁹⁰³⁰² is an apocalyptic number.

490302 is an abundant number, since it is smaller than the sum of its proper divisors (572058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

490302 is a wasteful number, since it uses less digits than its factorization.

490302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27247 (or 27244 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 490302 is about 700.2156810583. The cubic root of 490302 is about 78.8535448219.

Adding to 490302 its reverse (203094), we get a palindrome (693396).

The spelling of 490302 in words is "four hundred ninety thousand, three hundred two".