496965149 has 2 divisors, whose sum is σ = 496965150. Its totient is φ = 496965148.

The previous prime is 496965101. The next prime is 496965173. The reversal of 496965149 is 941569694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 442471225 + 54493924 = 21035^2 + 7382^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-496965149 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 496965149.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (496965179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248482574 + 248482575.

It is an arithmetic number, because the mean of its divisors is an integer number (248482575).

Almost surely, 2^496965149 is an apocalyptic number.

It is an amenable number.

496965149 is a deficient number, since it is larger than the sum of its proper divisors (1).

496965149 is an equidigital number, since it uses as much as digits as its factorization.

496965149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2099520, while the sum is 53.

The square root of 496965149 is about 22292.7151554045. The cubic root of 496965149 is about 792.0914240999.

It can be divided in two parts, 49696 and 5149, that added together give a palindrome (54845).

The spelling of 496965149 in words is "four hundred ninety-six million, nine hundred sixty-five thousand, one hundred forty-nine".