495844369 has 8 divisors (see below), whose sum is σ = 507004160. Its totient is φ = 484806816.

The previous prime is 495844367. The next prime is 495844403. The reversal of 495844369 is 963448594.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 495844369 - 2¹ = 495844367 is a prime.

It is a super-2 number, since 2×495844369² = 491723276538016322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (495844361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22332 + ... + 38605.

It is an arithmetic number, because the mean of its divisors is an integer number (63375520).

Almost surely, 2^495844369 is an apocalyptic number.

It is an amenable number.

495844369 is a deficient number, since it is larger than the sum of its proper divisors (11159791).

495844369 is a wasteful number, since it uses less digits than its factorization.

495844369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61119.

The product of its digits is 3732480, while the sum is 52.

The square root of 495844369 is about 22267.5631581006. The cubic root of 495844369 is about 791.4955215241.

The spelling of 495844369 in words is "four hundred ninety-five million, eight hundred forty-four thousand, three hundred sixty-nine".