492975 has 36 divisors (see below), whose sum is σ = 1012336. Its totient is φ = 224640.

The previous prime is 492967. The next prime is 492979. The reversal of 492975 is 579294.

It is not a de Polignac number, because 492975 - 2³ = 492967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 492975.

It is not an unprimeable number, because it can be changed into a prime (492979) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1419 + ... + 1731.

2⁴⁹²⁹⁷⁵ is an apocalyptic number.

492975 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

492975 is an abundant number, since it is smaller than the sum of its proper divisors (519361).

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

492975 is a wasteful number, since it uses less digits than its factorization.

492975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336 (or 328 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 492975 is about 702.1217843081. The cubic root of 492975 is about 78.9965815965.

The spelling of 492975 in words is "four hundred ninety-two thousand, nine hundred seventy-five".