495408 has 20 divisors (see below), whose sum is σ = 1279928. Its totient is φ = 165120.

The previous prime is 495401. The next prime is 495413. The reversal of 495408 is 804594.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (495401) by changing a digit.

495408 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5113 + ... + 5208.

2⁴⁹⁵⁴⁰⁸ is an apocalyptic number.

495408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

495408 is an abundant number, since it is smaller than the sum of its proper divisors (784520).

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

495408 is a wasteful number, since it uses less digits than its factorization.

495408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10332 (or 10326 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 495408 is about 703.8522572245. The cubic root of 495408 is about 79.1263267549.

It can be divided in two parts, 495 and 408, that added together give a triangular number (903 = T₄₂).

The spelling of 495408 in words is "four hundred ninety-five thousand, four hundred eight".