495169933 has 2 divisors, whose sum is σ = 495169934. Its totient is φ = 495169932.

The previous prime is 495169919. The next prime is 495169981. The reversal of 495169933 is 339961594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 435849129 + 59320804 = 20877^2 + 7702^2 .

It is a cyclic number.

It is not a de Polignac number, because 495169933 - 2⁵ = 495169901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495169333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247584966 + 247584967.

It is an arithmetic number, because the mean of its divisors is an integer number (247584967).

Almost surely, 2^495169933 is an apocalyptic number.

It is an amenable number.

495169933 is a deficient number, since it is larger than the sum of its proper divisors (1).

495169933 is an equidigital number, since it uses as much as digits as its factorization.

495169933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 787320, while the sum is 49.

The square root of 495169933 is about 22252.4140937562. The cubic root of 495169933 is about 791.1365007529.

The spelling of 495169933 in words is "four hundred ninety-five million, one hundred sixty-nine thousand, nine hundred thirty-three".