497065735 has 4 divisors (see below), whose sum is σ = 596478888. Its totient is φ = 397652584.

The previous prime is 497065727. The next prime is 497065739. The reversal of 497065735 is 537560794.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 537560794 = 2 ⋅268780397.

It is a cyclic number.

It is not a de Polignac number, because 497065735 - 2³ = 497065727 is a prime.

It is a super-2 number, since 2×497065735² = 494148689822180450, 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 (497065739) 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, 49706569 + ... + 49706578.

It is an arithmetic number, because the mean of its divisors is an integer number (149119722).

Almost surely, 2^497065735 is an apocalyptic number.

497065735 is a deficient number, since it is larger than the sum of its proper divisors (99413153).

497065735 is an equidigital number, since it uses as much as digits as its factorization.

497065735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99413152.

The product of its (nonzero) digits is 793800, while the sum is 46.

The square root of 497065735 is about 22294.9710697278. The cubic root of 497065735 is about 792.1448603978.

The spelling of 497065735 in words is "four hundred ninety-seven million, sixty-five thousand, seven hundred thirty-five".