495944 has 16 divisors (see below), whose sum is σ = 950400. Its totient is φ = 242512.

The previous prime is 495931. The next prime is 495947. The reversal of 495944 is 449594.

It is a super-2 number, since 2×495944² = 491920902272, which contains 22 as substring.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 495944.

It is not an unprimeable number, because it can be changed into a prime (495947) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284 + ... + 1035.

It is an arithmetic number, because the mean of its divisors is an integer number (59400).

2⁴⁹⁵⁹⁴⁴ is an apocalyptic number.

It is an amenable number.

495944 is a deficient number, since it is larger than the sum of its proper divisors (454456).

495944 is a wasteful number, since it uses less digits than its factorization.

495944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372 (or 1368 counting only the distinct ones).

The product of its digits is 25920, while the sum is 35.

The square root of 495944 is about 704.2329160157. The cubic root of 495944 is about 79.1548530233.

The spelling of 495944 in words is "four hundred ninety-five thousand, nine hundred forty-four".