495757 has 2 divisors, whose sum is σ = 495758. Its totient is φ = 495756.

The previous prime is 495751. The next prime is 495769. The reversal of 495757 is 757594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 491401 + 4356 = 701^2 + 66^2 .

It is a cyclic number.

It is not a de Polignac number, because 495757 - 2³ = 495749 is a prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247878 + 247879.

It is an arithmetic number, because the mean of its divisors is an integer number (247879).

2⁴⁹⁵⁷⁵⁷ is an apocalyptic number.

It is an amenable number.

495757 is a deficient number, since it is larger than the sum of its proper divisors (1).

495757 is an equidigital number, since it uses as much as digits as its factorization.

495757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 44100, while the sum is 37.

The square root of 495757 is about 704.1001349240. The cubic root of 495757 is about 79.1449030973.

The spelling of 495757 in words is "four hundred ninety-five thousand, seven hundred fifty-seven".