490462 has 16 divisors (see below), whose sum is σ = 857952. Its totient is φ = 205920.

The previous prime is 490459. The next prime is 490463. The reversal of 490462 is 264094.

It is a plaindrome in base 16.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 412 + ... + 1072.

It is an arithmetic number, because the mean of its divisors is an integer number (53622).

2⁴⁹⁰⁴⁶² is an apocalyptic number.

490462 is a deficient number, since it is larger than the sum of its proper divisors (367490).

490462 is a wasteful number, since it uses less digits than its factorization.

490462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 490462 is about 700.3299222509. The cubic root of 490462 is about 78.8621213013.

The spelling of 490462 in words is "four hundred ninety thousand, four hundred sixty-two".