495760 has 20 divisors (see below), whose sum is σ = 1152828. Its totient is φ = 198272.
The previous prime is 495757. The next prime is 495769. The reversal of 495760 is 67594.
It can be written as a sum of positive squares in 2 ways, for example, as 186624 + 309136 = 432^2 + 556^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (495769) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3019 + ... + 3178.
2495760 is an apocalyptic number.
495760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
495760 is an abundant number, since it is smaller than the sum of its proper divisors (657068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495760 is a wasteful number, since it uses less digits than its factorization.
495760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6210 (or 6204 counting only the distinct ones).
The product of its (nonzero) digits is 7560, while the sum is 31.
The square root of 495760 is about 704.1022652996. The cubic root of 495760 is about 79.1450627415.
The spelling of 495760 in words is "four hundred ninety-five thousand, seven hundred sixty".
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