495654 has 8 divisors (see below), whose sum is σ = 991320. Its totient is φ = 165216.

The previous prime is 495647. The next prime is 495667. The reversal of 495654 is 456594.

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

495654 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41299 + ... + 41310.

It is an arithmetic number, because the mean of its divisors is an integer number (123915).

2⁴⁹⁵⁶⁵⁴ is an apocalyptic number.

495654 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.

495654 is a wasteful number, since it uses less digits than its factorization.

495654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82614.

The product of its digits is 21600, while the sum is 33.

The square root of 495654 is about 704.0269881191. The cubic root of 495654 is about 79.1394215881.

Subtracting from 495654 its reverse (456594), we obtain a triangular number (39060 = T₂₇₉).

The spelling of 495654 in words is "four hundred ninety-five thousand, six hundred fifty-four".