490898606 has 8 divisors (see below), whose sum is σ = 803288664. Its totient is φ = 223135720.

The previous prime is 490898599. The next prime is 490898657. The reversal of 490898606 is 606898094.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable 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, 11156765 + ... + 11156808.

It is an arithmetic number, because the mean of its divisors is an integer number (100411083).

Almost surely, 2^490898606 is an apocalyptic number.

490898606 is a deficient number, since it is larger than the sum of its proper divisors (312390058).

490898606 is a wasteful number, since it uses less digits than its factorization.

490898606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22313586.

The product of its (nonzero) digits is 746496, while the sum is 50.

The square root of 490898606 is about 22156.2317644495. The cubic root of 490898606 is about 788.8551520571.

The spelling of 490898606 in words is "four hundred ninety million, eight hundred ninety-eight thousand, six hundred six".