495790 has 16 divisors (see below), whose sum is σ = 913968. Its totient is φ = 193536.

The previous prime is 495787. The next prime is 495791. The reversal of 495790 is 97594.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (495791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147 + ... + 1006.

It is an arithmetic number, because the mean of its divisors is an integer number (57123).

2⁴⁹⁵⁷⁹⁰ is an apocalyptic number.

495790 is a deficient number, since it is larger than the sum of its proper divisors (418178).

495790 is a wasteful number, since it uses less digits than its factorization.

495790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1203.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 495790 is about 704.1235687008. The cubic root of 495790 is about 79.1466591484.

The spelling of 495790 in words is "four hundred ninety-five thousand, seven hundred ninety".