496517377 has 2 divisors, whose sum is σ = 496517378. Its totient is φ = 496517376.

The previous prime is 496517363. The next prime is 496517389. The reversal of 496517377 is 773715694.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 308388721 + 188128656 = 17561^2 + 13716^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-496517377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 496517377.

It is not a weakly prime, because it can be changed into another prime (496517347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248258688 + 248258689.

It is an arithmetic number, because the mean of its divisors is an integer number (248258689).

Almost surely, 2^496517377 is an apocalyptic number.

It is an amenable number.

496517377 is a deficient number, since it is larger than the sum of its proper divisors (1).

496517377 is an equidigital number, since it uses as much as digits as its factorization.

496517377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1111320, while the sum is 49.

The square root of 496517377 is about 22282.6698804250. The cubic root of 496517377 is about 791.8534577570.

The spelling of 496517377 in words is "four hundred ninety-six million, five hundred seventeen thousand, three hundred seventy-seven".