495042 has 8 divisors (see below), whose sum is σ = 990096. Its totient is φ = 165012.

The previous prime is 495041. The next prime is 495043. The reversal of 495042 is 240594.

495042 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (495041) and next prime (495043).

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

495042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (495041) 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, 41248 + ... + 41259.

It is an arithmetic number, because the mean of its divisors is an integer number (123762).

2⁴⁹⁵⁰⁴² is an apocalyptic number.

495042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

495042 is a wasteful number, since it uses less digits than its factorization.

495042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82512.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 495042 is about 703.5922114407. The cubic root of 495042 is about 79.1068361732.

The spelling of 495042 in words is "four hundred ninety-five thousand, forty-two".