497605 has 8 divisors (see below), whose sum is σ = 623232. Its totient is φ = 380688.

The previous prime is 497603. The next prime is 497633. The reversal of 497605 is 506794.

497605 = T₆ + T₇ + ... + T₁₄₃.

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

It is a cyclic number.

It is not a de Polignac number, because 497605 - 2¹ = 497603 is a prime.

It is a super-2 number, since 2×497605² = 495221472050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497603) 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, 2049 + ... + 2278.

It is an arithmetic number, because the mean of its divisors is an integer number (77904).

2⁴⁹⁷⁶⁰⁵ is an apocalyptic number.

It is an amenable number.

497605 is a deficient number, since it is larger than the sum of its proper divisors (125627).

497605 is a wasteful number, since it uses less digits than its factorization.

497605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4355.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 497605 is about 705.4112275829. The cubic root of 497605 is about 79.2431221993.

The spelling of 497605 in words is "four hundred ninety-seven thousand, six hundred five".