490008141 has 24 divisors (see below), whose sum is σ = 813596160. Its totient is φ = 278379936.

The previous prime is 490008107. The next prime is 490008143. The reversal of 490008141 is 141800094.

It is not a de Polignac number, because 490008141 - 2⁹ = 490007629 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (490008143) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 11581 + ... + 33378.

It is an arithmetic number, because the mean of its divisors is an integer number (33899840).

Almost surely, 2^490008141 is an apocalyptic number.

It is an amenable number.

490008141 is a deficient number, since it is larger than the sum of its proper divisors (323588019).

490008141 is a wasteful number, since it uses less digits than its factorization.

490008141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45145 (or 45142 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 490008141 is about 22136.1275068608. The cubic root of 490008141 is about 788.3778823740.

The spelling of 490008141 in words is "four hundred ninety million, eight thousand, one hundred forty-one".