495653 has 6 divisors (see below), whose sum is σ = 523494. Its totient is φ = 469224.

The previous prime is 495647. The next prime is 495667. The reversal of 495653 is 356594.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 494209 + 1444 = 703^2 + 38^2 .

It is not a de Polignac number, because 495653 - 2⁴ = 495637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495613) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 326 + ... + 1047.

It is an arithmetic number, because the mean of its divisors is an integer number (87249).

2⁴⁹⁵⁶⁵³ is an apocalyptic number.

It is an amenable number.

495653 is a deficient number, since it is larger than the sum of its proper divisors (27841).

495653 is a wasteful number, since it uses less digits than its factorization.

495653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1411 (or 1392 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 495653 is about 704.0262779187. The cubic root of 495653 is about 79.1393683658.

The spelling of 495653 in words is "four hundred ninety-five thousand, six hundred fifty-three".