495330385 has 16 divisors (see below), whose sum is σ = 652795200. Its totient is φ = 357816640.

The previous prime is 495330383. The next prime is 495330391. The reversal of 495330385 is 583033594.

It is not a de Polignac number, because 495330385 - 2¹ = 495330383 is a prime.

It is not an unprimeable number, because it can be changed into a prime (495330383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22027 + ... + 38416.

It is an arithmetic number, because the mean of its divisors is an integer number (40799700).

Almost surely, 2^495330385 is an apocalyptic number.

It is an amenable number.

495330385 is a deficient number, since it is larger than the sum of its proper divisors (157464815).

495330385 is a wasteful number, since it uses less digits than its factorization.

495330385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60608.

The product of its (nonzero) digits is 194400, while the sum is 40.

The square root of 495330385 is about 22256.0190735001. The cubic root of 495330385 is about 791.2219432895.

The spelling of 495330385 in words is "four hundred ninety-five million, three hundred thirty thousand, three hundred eighty-five".