495340 has 12 divisors (see below), whose sum is σ = 1040256. Its totient is φ = 198128.

The previous prime is 495337. The next prime is 495343. The reversal of 495340 is 43594.

495340 = T₂₄ + T₂₅ + ... + T₁₄₃.

It is an interprime number because it is at equal distance from previous prime (495337) and next prime (495343).

It is not an unprimeable number, because it can be changed into a prime (495343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12364 + ... + 12403.

It is an arithmetic number, because the mean of its divisors is an integer number (86688).

2⁴⁹⁵³⁴⁰ is an apocalyptic number.

It is an amenable number.

495340 is an abundant number, since it is smaller than the sum of its proper divisors (544916).

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

495340 is a wasteful number, since it uses less digits than its factorization.

495340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24776 (or 24774 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 495340 is about 703.8039499747. The cubic root of 495340 is about 79.1227062802.

The spelling of 495340 in words is "four hundred ninety-five thousand, three hundred forty".