496952609 has 2 divisors, whose sum is σ = 496952610. Its totient is φ = 496952608.

The previous prime is 496952569. The next prime is 496952611. The reversal of 496952609 is 906259694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 488542609 + 8410000 = 22103^2 + 2900^2 .

It is a cyclic number.

It is not a de Polignac number, because 496952609 - 2¹² = 496948513 is a prime.

Together with 496952611, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (496952629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248476304 + 248476305.

It is an arithmetic number, because the mean of its divisors is an integer number (248476305).

Almost surely, 2^496952609 is an apocalyptic number.

It is an amenable number.

496952609 is a deficient number, since it is larger than the sum of its proper divisors (1).

496952609 is an equidigital number, since it uses as much as digits as its factorization.

496952609 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1049760, while the sum is 50.

The square root of 496952609 is about 22292.4338958311. The cubic root of 496952609 is about 792.0847617212.

The spelling of 496952609 in words is "four hundred ninety-six million, nine hundred fifty-two thousand, six hundred nine".