495074387 has 2 divisors, whose sum is σ = 495074388. Its totient is φ = 495074386.

The previous prime is 495074329. The next prime is 495074401. The reversal of 495074387 is 783470594.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 495074387 - 2¹⁰ = 495073363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (495034387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247537193 + 247537194.

It is an arithmetic number, because the mean of its divisors is an integer number (247537194).

Almost surely, 2^495074387 is an apocalyptic number.

495074387 is a deficient number, since it is larger than the sum of its proper divisors (1).

495074387 is an equidigital number, since it uses as much as digits as its factorization.

495074387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 495074387 is about 22250.2671219920. The cubic root of 495074387 is about 791.0856126399.

The spelling of 495074387 in words is "four hundred ninety-five million, seventy-four thousand, three hundred eighty-seven".