490410 has 24 divisors (see below), whose sum is σ = 1275300. Its totient is φ = 130752.

The previous prime is 490393. The next prime is 490417. The reversal of 490410 is 14094.

It can be written as a sum of positive squares in 2 ways, for example, as 447561 + 42849 = 669^2 + 207^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (490417) by changing a digit.

490410 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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 11 ways as a sum of consecutive naturals, for example, 2635 + ... + 2814.

2⁴⁹⁰⁴¹⁰ is an apocalyptic number.

490410 is an abundant number, since it is smaller than the sum of its proper divisors (784890).

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

490410 is a wasteful number, since it uses less digits than its factorization.

490410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5462 (or 5459 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 490410 is about 700.2927959075. The cubic root of 490410 is about 78.8593341501.

It can be divided in two parts, 490 and 410, that added together give a square (900 = 30²).

The spelling of 490410 in words is "four hundred ninety thousand, four hundred ten".