490056113 has 4 divisors (see below), whose sum is σ = 515848560. Its totient is φ = 464263668.

The previous prime is 490056109. The next prime is 490056121. The reversal of 490056113 is 311650094.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 490056113 - 2² = 490056109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (490056163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12896195 + ... + 12896232.

It is an arithmetic number, because the mean of its divisors is an integer number (128962140).

Almost surely, 2^490056113 is an apocalyptic number.

It is an amenable number.

490056113 is a deficient number, since it is larger than the sum of its proper divisors (25792447).

490056113 is a wasteful number, since it uses less digits than its factorization.

490056113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25792446.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 490056113 is about 22137.2110483683. The cubic root of 490056113 is about 788.4036090415.

The spelling of 490056113 in words is "four hundred ninety million, fifty-six thousand, one hundred thirteen".