497746 has 8 divisors (see below), whose sum is σ = 751104. Its totient is φ = 247380.

The previous prime is 497741. The next prime is 497771. The reversal of 497746 is 647794.

497746 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (497741) 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, 270 + ... + 1033.

It is an arithmetic number, because the mean of its divisors is an integer number (93888).

2⁴⁹⁷⁷⁴⁶ is an apocalyptic number.

497746 is a deficient number, since it is larger than the sum of its proper divisors (253358).

497746 is a wasteful number, since it uses less digits than its factorization.

497746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1496.

The product of its digits is 42336, while the sum is 37.

The square root of 497746 is about 705.5111622079. The cubic root of 497746 is about 79.2506061977.

The spelling of 497746 in words is "four hundred ninety-seven thousand, seven hundred forty-six".