490360 has 64 divisors (see below), whose sum is σ = 1270080. Its totient is φ = 168960.

The previous prime is 490339. The next prime is 490367. The reversal of 490360 is 63094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490367) 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 15 ways as a sum of consecutive naturals, for example, 11940 + ... + 11980.

It is an arithmetic number, because the mean of its divisors is an integer number (19845).

2⁴⁹⁰³⁶⁰ is an apocalyptic number.

490360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 490360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (635040).

490360 is an abundant number, since it is smaller than the sum of its proper divisors (779720).

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

490360 is a wasteful number, since it uses less digits than its factorization.

490360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88 (or 84 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 490360 is about 700.2570956442. The cubic root of 490360 is about 78.8566540112.

It can be divided in two parts, 490 and 360, that multiplied together give a square (176400 = 420²).

The spelling of 490360 in words is "four hundred ninety thousand, three hundred sixty".