490241210 has 8 divisors (see below), whose sum is σ = 882434196. Its totient is φ = 196096480.

The previous prime is 490241197. The next prime is 490241221. The reversal of 490241210 is 12142094.

It can be written as a sum of positive squares in 2 ways, for example, as 489161689 + 1079521 = 22117^2 + 1039^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24512051 + ... + 24512070.

Almost surely, 2^490241210 is an apocalyptic number.

490241210 is a deficient number, since it is larger than the sum of its proper divisors (392192986).

490241210 is a wasteful number, since it uses less digits than its factorization.

490241210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49024128.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 490241210 is about 22141.3913293632. The cubic root of 490241210 is about 788.5028580661.

The spelling of 490241210 in words is "four hundred ninety million, two hundred forty-one thousand, two hundred ten".