497474 has 4 divisors (see below), whose sum is σ = 746214. Its totient is φ = 248736.

The previous prime is 497473. The next prime is 497479. The reversal of 497474 is 474794.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 403225 + 94249 = 635^2 + 307^2 .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124367 + ... + 124370.

2⁴⁹⁷⁴⁷⁴ is an apocalyptic number.

497474 is a deficient number, since it is larger than the sum of its proper divisors (248740).

497474 is a wasteful number, since it uses less digits than its factorization.

497474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248739.

The product of its digits is 28224, while the sum is 35.

The square root of 497474 is about 705.3183678312. The cubic root of 497474 is about 79.2361677139.

The spelling of 497474 in words is "four hundred ninety-seven thousand, four hundred seventy-four".