490430411 has 2 divisors, whose sum is σ = 490430412. Its totient is φ = 490430410.

The previous prime is 490430401. The next prime is 490430429. The reversal of 490430411 is 114034094.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-490430411 is a prime.

It is not a weakly prime, because it can be changed into another prime (490430401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245215205 + 245215206.

It is an arithmetic number, because the mean of its divisors is an integer number (245215206).

Almost surely, 2^490430411 is an apocalyptic number.

490430411 is a deficient number, since it is larger than the sum of its proper divisors (1).

490430411 is an equidigital number, since it uses as much as digits as its factorization.

490430411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 490430411 is about 22145.6634806908. The cubic root of 490430411 is about 788.6042818404.

The spelling of 490430411 in words is "four hundred ninety million, four hundred thirty thousand, four hundred eleven".