4495990913 has 2 divisors, whose sum is σ = 4495990914. Its totient is φ = 4495990912.

The previous prime is 4495990897. The next prime is 4495990963. The reversal of 4495990913 is 3190995944.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4145814544 + 350176369 = 64388^2 + 18713^2 .

It is a cyclic number.

It is not a de Polignac number, because 4495990913 - 2⁴ = 4495990897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (4495990963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2247995456 + 2247995457.

It is an arithmetic number, because the mean of its divisors is an integer number (2247995457).

Almost surely, 2^4495990913 is an apocalyptic number.

It is an amenable number.

4495990913 is a deficient number, since it is larger than the sum of its proper divisors (1).

4495990913 is an equidigital number, since it uses as much as digits as its factorization.

4495990913 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1574640, while the sum is 53.

The square root of 4495990913 is about 67052.1506963050. The cubic root of 4495990913 is about 1650.4731930862.

The spelling of 4495990913 in words is "four billion, four hundred ninety-five million, nine hundred ninety thousand, nine hundred thirteen".