496636603 has 2 divisors, whose sum is σ = 496636604. Its totient is φ = 496636602.

The previous prime is 496636597. The next prime is 496636619. The reversal of 496636603 is 306636694.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-496636603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 496636603.

It is not a weakly prime, because it can be changed into another prime (496636103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248318301 + 248318302.

It is an arithmetic number, because the mean of its divisors is an integer number (248318302).

Almost surely, 2^496636603 is an apocalyptic number.

496636603 is a deficient number, since it is larger than the sum of its proper divisors (1).

496636603 is an equidigital number, since it uses as much as digits as its factorization.

496636603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 419904, while the sum is 43.

The square root of 496636603 is about 22285.3450276185. The cubic root of 496636603 is about 791.9168338300.

The spelling of 496636603 in words is "four hundred ninety-six million, six hundred thirty-six thousand, six hundred three".