495777119 has 4 divisors (see below), whose sum is σ = 496336944. Its totient is φ = 495217296.

The previous prime is 495777109. The next prime is 495777131. The reversal of 495777119 is 911777594.

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 495777119 - 2⁸ = 495776863 is a prime.

It is a super-2 number, since 2×495777119² = 491589903447880322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495777109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 278582 + ... + 280355.

It is an arithmetic number, because the mean of its divisors is an integer number (124084236).

Almost surely, 2^495777119 is an apocalyptic number.

495777119 is a deficient number, since it is larger than the sum of its proper divisors (559825).

495777119 is an equidigital number, since it uses as much as digits as its factorization.

495777119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559824.

The product of its digits is 555660, while the sum is 50.

The square root of 495777119 is about 22266.0530629027. The cubic root of 495777119 is about 791.4597371236.

The spelling of 495777119 in words is "four hundred ninety-five million, seven hundred seventy-seven thousand, one hundred nineteen".