497306 has 16 divisors (see below), whose sum is σ = 820800. Its totient is φ = 224928.

The previous prime is 497303. The next prime is 497309. The reversal of 497306 is 603794.

It is an interprime number because it is at equal distance from previous prime (497303) and next prime (497309).

It is not an unprimeable number, because it can be changed into a prime (497303) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 590 + ... + 1158.

It is an arithmetic number, because the mean of its divisors is an integer number (51300).

2⁴⁹⁷³⁰⁶ is an apocalyptic number.

497306 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

497306 is a deficient number, since it is larger than the sum of its proper divisors (323494).

497306 is a wasteful number, since it uses less digits than its factorization.

497306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 497306 is about 705.1992626201. The cubic root of 497306 is about 79.2272471975.

The spelling of 497306 in words is "four hundred ninety-seven thousand, three hundred six".