496005109 has 2 divisors, whose sum is σ = 496005110. Its totient is φ = 496005108.

The previous prime is 496005079. The next prime is 496005131. The reversal of 496005109 is 901500694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 291658084 + 204347025 = 17078^2 + 14295^2 .

It is a cyclic number.

It is not a de Polignac number, because 496005109 - 2⁷ = 496004981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (496005409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248002554 + 248002555.

It is an arithmetic number, because the mean of its divisors is an integer number (248002555).

Almost surely, 2^496005109 is an apocalyptic number.

It is an amenable number.

496005109 is a deficient number, since it is larger than the sum of its proper divisors (1).

496005109 is an equidigital number, since it uses as much as digits as its factorization.

496005109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 496005109 is about 22271.1721514607. The cubic root of 496005109 is about 791.5810397854.

The spelling of 496005109 in words is "four hundred ninety-six million, five thousand, one hundred nine".