496805377 has 2 divisors, whose sum is σ = 496805378. Its totient is φ = 496805376.

The previous prime is 496805329. The next prime is 496805417. The reversal of 496805377 is 773508694.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 494662081 + 2143296 = 22241^2 + 1464^2 .

It is a cyclic number.

It is not a de Polignac number, because 496805377 - 2⁷ = 496805249 is a prime.

It is a super-2 number, since 2×496805377² = 493631165232224258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 496805377.

It is not a weakly prime, because it can be changed into another prime (496805677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248402688 + 248402689.

It is an arithmetic number, because the mean of its divisors is an integer number (248402689).

Almost surely, 2^496805377 is an apocalyptic number.

It is an amenable number.

496805377 is a deficient number, since it is larger than the sum of its proper divisors (1).

496805377 is an equidigital number, since it uses as much as digits as its factorization.

496805377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1270080, while the sum is 49.

The square root of 496805377 is about 22289.1313648603. The cubic root of 496805377 is about 792.0065304235.

The spelling of 496805377 in words is "four hundred ninety-six million, eight hundred five thousand, three hundred seventy-seven".