490463041 has 2 divisors, whose sum is σ = 490463042. Its totient is φ = 490463040.

The previous prime is 490463027. The next prime is 490463081. The reversal of 490463041 is 140364094.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 451137600 + 39325441 = 21240^2 + 6271^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-490463041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 490462994 and 490463012.

It is not a weakly prime, because it can be changed into another prime (490463081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245231520 + 245231521.

It is an arithmetic number, because the mean of its divisors is an integer number (245231521).

Almost surely, 2^490463041 is an apocalyptic number.

It is an amenable number.

490463041 is a deficient number, since it is larger than the sum of its proper divisors (1).

490463041 is an equidigital number, since it uses as much as digits as its factorization.

490463041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 490463041 is about 22146.4001815193. The cubic root of 490463041 is about 788.6217709591.

The spelling of 490463041 in words is "four hundred ninety million, four hundred sixty-three thousand, forty-one".