490614 has 8 divisors (see below), whose sum is σ = 981240. Its totient is φ = 163536.

The previous prime is 490591. The next prime is 490619. The reversal of 490614 is 416094.

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

490614 is an admirable number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 490614.

It is not an unprimeable number, because it can be changed into a prime (490619) by changing a digit.

490614 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 3 ways as a sum of consecutive naturals, for example, 40879 + ... + 40890.

It is an arithmetic number, because the mean of its divisors is an integer number (122655).

2⁴⁹⁰⁶¹⁴ is an apocalyptic number.

490614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

490614 is a wasteful number, since it uses less digits than its factorization.

490614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81774.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 490614 is about 700.4384341254. The cubic root of 490614 is about 78.8702672292.

The spelling of 490614 in words is "four hundred ninety thousand, six hundred fourteen".