495556283 has 4 divisors (see below), whose sum is σ = 497683368. Its totient is φ = 493429200.

The previous prime is 495556279. The next prime is 495556343. The reversal of 495556283 is 382655594.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 495556283 - 2² = 495556279 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495553283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1063193 + ... + 1063658.

It is an arithmetic number, because the mean of its divisors is an integer number (124420842).

Almost surely, 2^495556283 is an apocalyptic number.

495556283 is a deficient number, since it is larger than the sum of its proper divisors (2127085).

495556283 is a wasteful number, since it uses less digits than its factorization.

495556283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2127084.

The product of its digits is 1296000, while the sum is 47.

The square root of 495556283 is about 22261.0934816778. The cubic root of 495556283 is about 791.3422053043.

The spelling of 495556283 in words is "four hundred ninety-five million, five hundred fifty-six thousand, two hundred eighty-three".