497388 has 24 divisors (see below), whose sum is σ = 1172080. Its totient is φ = 164160.

The previous prime is 497351. The next prime is 497389. The reversal of 497388 is 883794.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 497388.

It is not an unprimeable number, because it can be changed into a prime (497389) 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, 2058 + ... + 2286.

2⁴⁹⁷³⁸⁸ is an apocalyptic number.

It is an amenable number.

497388 is an abundant number, since it is smaller than the sum of its proper divisors (674692).

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

497388 is a wasteful number, since it uses less digits than its factorization.

497388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417 (or 415 counting only the distinct ones).

The product of its digits is 48384, while the sum is 39.

The square root of 497388 is about 705.2573998194. The cubic root of 497388 is about 79.2316015100.

The spelling of 497388 in words is "four hundred ninety-seven thousand, three hundred eighty-eight".