495042413 has 2 divisors, whose sum is σ = 495042414. Its totient is φ = 495042412.

The previous prime is 495042407. The next prime is 495042433. The reversal of 495042413 is 314240594.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 420168004 + 74874409 = 20498^2 + 8653^2 .

It is a cyclic number.

It is not a de Polignac number, because 495042413 - 2⁶ = 495042349 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 495042413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (495042433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247521206 + 247521207.

It is an arithmetic number, because the mean of its divisors is an integer number (247521207).

Almost surely, 2^495042413 is an apocalyptic number.

It is an amenable number.

495042413 is a deficient number, since it is larger than the sum of its proper divisors (1).

495042413 is an equidigital number, since it uses as much as digits as its factorization.

495042413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 495042413 is about 22249.5486021627. The cubic root of 495042413 is about 791.0685817205.

The spelling of 495042413 in words is "four hundred ninety-five million, forty-two thousand, four hundred thirteen".