497364 has 48 divisors (see below), whose sum is σ = 1376256. Its totient is φ = 136800.

The previous prime is 497351. The next prime is 497389. The reversal of 497364 is 463794.

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 497364.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2509 + ... + 2699.

It is an arithmetic number, because the mean of its divisors is an integer number (28672).

2⁴⁹⁷³⁶⁴ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 497364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (688128).

497364 is an abundant number, since it is smaller than the sum of its proper divisors (878892).

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

497364 is a wasteful number, since it uses less digits than its factorization.

497364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 234 counting only the distinct ones).

The product of its digits is 18144, while the sum is 33.

The square root of 497364 is about 705.2403845498. The cubic root of 497364 is about 79.2303271267.

It can be divided in two parts, 497 and 364, that added together give a triangular number (861 = T₄₁).

The spelling of 497364 in words is "four hundred ninety-seven thousand, three hundred sixty-four".